[Search for users] [Overall Top Noters] [List of all Conferences] [Download this site]

Conference napalm::commusic_v1

Title:* * Computer Music, MIDI, and Related Topics * *
Notice:Conference has been write-locked. Use new version.
Moderator:DYPSS1::SCHAFER
Created:Thu Feb 20 1986
Last Modified:Mon Aug 29 1994
Last Successful Update:Fri Jun 06 1997
Number of topics:2852
Total number of notes:33157

374.0. "Roland MKS-20 Digital Piano" by DAIRY::SHARP () Thu May 29 1986 20:22

The Roland MKS-20 Digital Piano Module is a rack-mount unit with sixteen
buttons and Roland's new alpha-wheel control dial on the front panel.
There's also a backlit LCD 2 line by 20 character readout and about a dozen
LED's for parameter display. In the back there's a MIDI in and a MIDI out
(which is really a MIDI through) and stereo audio ouputs, and a switch for
hi/med/lo output level to match the impedance of your sound reinforcement
system.

The sounds it generates are 3 different pianos, clavichord, harpsichord, 2
different electric pianos and vibraphone. Each of these 8 voices is 16-note
polyphonic, but it's strictly a mono-timbral device. No mixing vibes with
clavichord on a split keyboard. Each voice can be modified with built-in
stereo chorus and tremolo, and equalization functions. There are internal
memory banks which hold preset EQ/chorus/tremolo settings for the voices, 8
banks in all one of which is read-only and contains the flat factory
settings. The built in EQ section includes +/- 10.5dB on the high end and low
end, (10KHz and 100 Hz) and a variable-Q midrange parametric function.
There's a function which allows the instrument to be tuned in the range A =
438 to 446 Hz in 0.1 Hz increments.

In some sense it isn't a synthesizer at all. I don't know anything about the
internal workings (I didn't get any of the glossy sales brochures, just the
technical manual), but it appears to a kind of a sampling oriented system
pre-loaded with samples which are read-only. You can't get at the samples to
modify them or use them in any other way other than to sound like what
they're supposed to sound like.

The sounds have to be heard to be appreciated. (Maybe this should be my
contribution to the TAPE 2 compliation, if it's too late for TAPE 1). We can
start analyzing the ideosyncracies in a minute, but the bottom line is this:
you can probably tell the MKS-20 from a Steinway, or a Rhodes, or a
clavicord, but only if you're in the same room with it playing live. As soon
as you go through any kind of recording or sound reinforcement system the
MKS-20 pulls even, or maybe even pulls out in front. It takes an expensive
piano in an expensive professional studio to beat the MKS-20 in a cheap home
studio. (EPA estimates for comparison only, your milage may differ.)

Besides the sound quality the other outstanding feature of this item is the
relatively low price: $1750 list. Its closest electronic competitor is
probably the Kurzweill, for at best only 5 (?) times the price (not quite a
fair comparison, as the Kurzweill has more capabilities). You'd have a hard
time getting the mechanical/acoustic analogs together for less than 20 times
the price, not even including the truck you'd need to haul all those
keyboards. It's pretty expensive for a synthesizer (cf. DX-7 @ $1700), but
it's cheap for a professional quality musical instrument.

About those ideosyncrasies: the MKS-20's simulation of mechanical
instruments isn't perfect, and if that's what your looking for you can find
flaws. If you're into prapared piano, for instance, you'll be very
frustrated with this. No way are you going to stuff blackboard erasers and
drinking straws between the strings to get strange percussive sounds, or
lift all the dampers off and strum and pluck like a harpist. Also, your
tactile feedback is going to depend on your controller, so if your piano
feels right your harpsichord won't, and your vibes will be way off.

In some ways the simulation is incredibly realistic, for instance with the
Rhodes setting as you start playing harder the tone starts to distort just
like a real Rhodes does. When you're playing the piano with the dampers off
you'll be able to hear sympathetic vibrations as the high strings resonate
with the overtones of the struck strings. I can't imagine how this effect is
created, and I think it's a little overdone. The upper strings on the MKS-20
are a little more sympathetic than any mechanical piano I've ever played,
but then again I'm used to playing the clunky, muddy, practice-room Yamaha
uprights. The soft pedal doesn't sound like a piece of felt dropped between
the hammers and string, and doesn't sound or feel like the hammers have been
lifted up closer to the strings or displaced sideways to hit only one out of
three strings.

But this is getting pretty picky. Here's where we get into religious
arguments like Gibson versus Fender, or Steinway versus Bosendorfer. If
George Steinway or his sons could have figured out how to make a soft pedal
that just made things "more pianissimo" without adding any other timbral
artifacts to the sound, wouldn't they have done that? In some ways, isn't it
an improvement to remove these artificial, mechanically-induced tone
variations? Yes, the MKS-20 sounds different than a mechanical piano, but
can you really say which one sounds better? (Well of course you CAN, but can
you convince someone else who doesn't already beleive you?) It all depends
on what you want to do with it.

The only shortcoming I've found is the MKS-20's MIDI implementation. Through
MIDI you can control the note-on and note-off events, including note
velocity, you can change the global volume setting, control sostenuto and
sustain, change the current voice to any of the 8 banks of 8 presets, and
turn the tremolo and chorus on and off. What I wish I could do that I can't
is control the equalization parameters and the rate and depth of the chorus
and tremolo. These can only be changed through the front panel alpha-dial.
It would mean allocating only 9 additional control change numbers, beyond
the 12 already allocated, not a serious problem with 128 numbers to choose
from.

If I could control the tremolo rate, for instance, I could simulate a Leslie
speaker spinning faster and slower; and I'd have a kind of a wah-wah pedal
if I could sweep the center frequencey of my midrange filter up and down the
spectrum. But this is just my computer science comleteness/consistency
philosophy coming out. If you can change anything on the front panel you
ought to be able to change it through MIDI as well. I have no idea
circuit-wise how hard this would be to implement, and it probably doesn't
add that much value. If one wants those features one can always buy outboard
effects.

In my view the MKS-20 has all the qualities I expect of a musical
instrument: it's precise, flexible, expressive, predictable, and consistent.
It's a poor workman who blames his tools, and if I can't make some good
music with this thing it's my fault, not Roland's.

If any netters are interested in a live demo this can be arranged. My tiny
studio is in the Nashua NH area. Send mail if you're interested.

Don.
T.RTitleUserPersonal
Name
DateLines
374.1I wish the first one were free!CANYON::MOELLERASCII shall receive.Thu May 29 1986 21:495
    VERY good review, Don. Wouldn't you like some orchestral voices
    to accompany your piano? THEN you could get a sequencer, and...
    and... and...
    
    Thanks... km
374.2CANYON::MOELLERmay you never hear Surf music againMon Jun 02 1986 23:4717
    I reread this today, as for me all bets are off re:sampling for
    now... after all, the Roland MKS-20 is what started me off on this
    weird hunt.
    
    There was a feature that I feel you glossed over. The unit has 64
    memory positions or patches. The first 8 are as you said, 'read
    only'. However, you can COPY any of these original patches into
    another location, (patch#) and EDIT it (EQ/brightness/chorus/
    tremelo) to your heart's content.
    
    Don, would you say something about the adjustable keyboard response?
    I seem to recall that the dynamic range or impact transient or
    something was adjustable on the front panel.
    
    Again, thanks for the review. it sounds like a real quality instrument.
    
    KM2
374.3No Warts Whatsoever?ERLANG::FEHSKENSTue Jun 03 1986 14:166
    Karl (M. II) - I seem to recall you saying (someplace) that you
    tried the MKS-20 and after some time found it wanting.  Am I
    hallucinating, or how did it disappoint you?
    
    len.
    
374.4Back to my rootsCANYON::MOELLERmay you never hear Surf music againTue Jun 03 1986 16:4215
    In the store, without time/attention to board EQ, internal EQ, reverb
    settings and KX88 sustain pedal interface concerns, I felt it didn't
    'sing out' in the midrange enough to suit me. If Don, as a trained
    classical pianist, loves it, I'm admitting maybe I oughta take another
    look. Plus, with the advent of reasonably priced high-resolution
    sampler rackmounts, a modular setup regains its attractivity. And,
    since I'm primarily a pianist, I'm kinda coming around back to this
    setup as a start. Don't listen to me... I'm getting sort of schizzy.
    
    BTW, KM I is happily at home playing with his brand new KX88/TX816
    setup, trying to understand the PERFORMER sequencer and griping
    about the quality of the Yamaha standard patches. Envy is a terrible
    thing.
    
    KMII
374.5Responses to .2 and .4DAIRY::SHARPThu Jun 05 1986 18:2423
RE: .2

    "Don, would you say something about the adjustable keyboard response?
    I seem to recall that the dynamic range or impact transient or
    something was adjustable on the front panel."

I don't have this on mine, unless I don't understand what you're talking
about. There's a volume slider on the front panel, besides the EQ section.
What this does is control the amplitude of the output signal. It also
responds through MIDI messages to velocity note-ons, and to a MIDI volume
message, but the keyboard sensetivity is always the same. I regard this as a
feature, in that when I play pianissimo on the keyboard the timbre is always
correct for pianissimo playing, likewise for fortissimo and all the way
through the dynamic range, regardless of how much the signal is boosted.

RE: .4

I wonder if what Karl hears as the MKS-20's failure to sing out in the
midrange is what I hear as the upper strings being overly sympathetic when
the dampers are off. I guess we'll have to sit down and listen to it
together sometime to figure that out.

Don.
374.6Our First Night Together...CANYON::MOELLERThere's Still Life in AlphavilleWed Jun 18 1986 17:5657
I spent last evening with my new toys: the KX88, MKS-20 and alesis MIDIverb.

To my great pleasure (as a Midiot) both the MKS-20 and KX booted up
in OMNI mode, the sustain and volume pedals worked, and the first 32 of 
64 'patches' could be selected from the KX with no 'programming'
on my part.

Don Sharp the Multitudinous kindly sent me a one page primer of KX and
MKS-20 setup info. With his permission, I may edit it slightly and post
here as another reply. It's not his fault I didn't understand enough to
implement his instructions. Perhaps tonight.

WELL ! as a pianist, how do I like the setup? The KX88 is a very good synth
keyboard, but it's still so flaccid that I can play like lightning.
However, quickly repeated notes are a problem. They won't.

The dynamic range/tone color variations available on the MKS-20 
are amazing, especially run thru the MIDIverb on patch 20. Perhaps
thinking of the impending Planetarium show, I had fun playing 'space
vibes' with the MIDIverb on patch 49/50, 20 second decay. Back to the
piano presets: while playing it, some of my '..sterile midrange' thoughts
returned. It's actually the two octaves around middle C. Sounds like one 
string, rather than 3 oscillating. Kind of like a very good electric
piano. Of course, I've been playing an incredibly obsolete old Haddorf 
spinet, which, with all the heat/dryness/recent humidity from our 'swamp 
cooler', is a bit torqued in the tuning. It may be that I'm just not 
accustomed to a very well-tuned instrument. Except for recording, of course.

So, how to get more complex info in the midrange? There is one piano
preset, #3 and its little brothers, that does have the harmonic
complexity my mistrained ears seek. However, it's got a LOT of hammer
slap. So I ran the signal into parametric EQ in the Ibanez Multieffects
Unit. Found the approx. hammerslap frequency and set it up as a 'notch'
filter. If this works, I thought, I can set up a new patch using the
MKS-20's internal parametric EQ. The outboard notch filter smoothed it 
out but had a corresponding highend notes rolloff at the notch. So now 
some of the top notes were quite dull.

Attempt 2: Maybe chorus only on the midrange. I split the audio output 
(did I ever tell you about all the GREAT stuff you can do with Y-cords?) 
into a stereo 10band graphic EQ, dropped off everything BUT midrange, 
then ran THAT signal into a chorus unit, audio output into another channel 
on the mixer. Better.

HOWEVER ! In the topic note, Don stated that once the MKS-20 hits tape,
you can't tell the Roland From Real. I had slapped a cassette in and taped 
about 30 minutes of doodling/trying presets, before I started the 'enhance 
the midrange' experiments. I brought this tape to work today and listened 
on a Walkman. NONE of the percieved 'sterility' was there !!! Rang out
quite nice on some rapid ostinato passages. 

I think I'm real pleased with it. There's a LOT to learn about the KX88,
and I will.

NAMM is over! BRING ON THE SAMPLERS !

K Moeller
374.7How wet is the noodle ?EUREKA::REG_BTue Jun 24 1986 18:0328
    Re .6
    
1)    	Did you ever rewrite the stuff that Don sent you ?, please post.
    
I spent last evening with my new toys: the KX88, MKS-20 and alesis MIDIverb.

To my great pleasure (as a Midiot) both the MKS-20 and KX booted up
in OMNI mode, the sustain and volume pedals worked, and the first 32 of 
64 'patches' could be selected from the KX with no 'programming'
on my part.

Don Sharp the Multitudinous kindly sent me a one page primer of KX and
MKS-20 setup info. With his permission, I may edit it slightly and post
here as another reply. It's not his fault I didn't understand enough to
implement his instructions. Perhaps tonight.

WELL ! as a pianist, how do I like the setup? The KX88 is a very good synth
keyboard, but it's still so flaccid that I can play like lightning.
However, quickly repeated notes are a problem. They won't.

    
2)	^  ^  Does "so flaccid" mean too flaccid ?   (for you; err
						     subjectively, of course)
    

    	Reg
    
374.8KX88/Roland MKS-20 MIDI TechCANYON::MOELLERlike, totally granularThu Jun 26 1986 22:55145
    re -1: KX88 action...
    
    As a pianist who's been playing most of my life, and who can sit
    down at a grand with heavy action and play happily for a couple
    of hours, ANY synthesizer keyboard feels 'flaccid'. The KX88 is
    merely less flaccid than most. Might feel just fine, or perhaps
    even heavy, to a non-pianist person.
    
    ::: Don Sharp's (or was that Don?) KX88 - MKS-20 MIDI Interface
    notes are here reproduced in all their knowledgability ::::::
-----------------------------------------------------------------------    
From:	DAIRY::SHARP        "Oh, no! Not another Don Sharp clone!" 17-JUN-1986 08:53
To:	CANYON::MOELLER,SHARP       
Subj:	RE: KX88 LAND

Hi Karl,

Whew, congrats again. I've been having extreme difficulty getting through to
CANYON, thus the lag time with this answer. Anyway, to relieve your mind
without further ado, what I discovered upon booting up my system (probably
you've discovered this too by now) is that the MKS-20 reveives in OMNI mode
by default, and the KX-88 transmits in OMNI mode by default. Also, the KX-88
foot pedals basically do the expected thing by default, i.e. sustain and
volume. So almost everything works the way you'd want it to, right out of
the box.

One thing you will probably want to do that took me forever to figure out is
turn the chorus and tremolo off and on from the KX-88 console. Also, if you
plan to use the 8 memory banks of the MKS-20 for either different EQ setups
or chorus/tremolo settings you'll have to put the KX-88 into 8-bank mode.

For 8-bank mode (this is on page 17 of the manual): 
    Press the MODE switch to enter CA (controller assignment) mode
	(you'll know this works by an LED lighting up next to the 
	label CONTROLLER)
    Press the BANK 2/8 switch, which is 13 on the Bank A program select
    switches.
	(The upper readout should display a funny looking lowercase BN
	and the lower readout will display the current number of selectable
	banks, either 2 or 8)
    Press the BANK 2/8 switch to toggle between 2 and 8 selectable banks
    Press any other switch to leave CA mode at the setting you want.

When you're in 8-bank mode you can select 8 banks of 16 voices. The MKS-20
only recognizes 8 banks of 8 voices, so you get wrap-around above that
point. Also, the KX-88 displays the absolute voice number, i.e. numbers in
the range 1-64, where the MKS-20 divides them up as Bank1/Voice1 through
Bank8/Voice8.

To get the even-numbered banks of the MKS-20 you have to pick from voices
9-16 on the KX-88, e.g:

KX-88				  MKS-20
1 =>    Bank1/Voice1	=>	Bank1/Voice1
8 =>    Bank1/Voice8	=>	Bank1/Voice8
9 =>    Bank1/Voice9	=>	Bank2/Voice1
16 =>   Bank1/Voice16	=>	Bank2/Voice8
17 =>   Bank2/Voice1	=>	Bank3/Voice1
24 =>   Bank2/Voice8	=>	Bank3/Voice8
25 =>   Bank2/Voice9	=>	Bank4/Voice1
32 =>   Bank2/Voice16	=>	Bank4/Voice8
33 =>	Bank3/Voice1	=>	Bank5/Voice1
64 =>	Bank4/Voice16	=>	Bank8/Voice8
65 =>	Bank5/Voice1	=>	Bank1/Voice1	wrapped all the way around.

To switch the KX-88 to higher banks: (this only works in 8-bank mode)
Press the Bank switch (A or B) the LED will flash. Enter the bank number 1-8
from the voice selector swiches for that bank. The LED will then display the
current voice plus (16 times (bank number minus 1)).

To assign toggle switches TS1 and TS2 to chorus and tremolo on/off:

Enter CONTROLLER ASSIGNMENT mode by pressing the MODE switch.
Press TS1 to select that switch for assignment. The upper readout will
display a funny T1 in LED-ese, alternating with the two controller codes
assigned to the switch. The switch uses one code for the turn-on function,
and a different code for the turn-off function. Use the program select
switches from Bank B to enter two two-digit codes for T1 to use. Select them
from above the preassigned range 00-3F, somewhere in the range 40-FF. I
use 40 and 41. Do the same thing for T2, assigning 42 and 43.

Now enter PARAMETER ASSIGNMENT mode by holding the mode switch down for 1
second while in CONTROLLER ASSIGNMENT mode. (What we're going to do here is
program the "logical controllers" 40-43 to send the MIDI messages that
control the chorus and tremolo.) Select CONTROL CHANGE by pushing Bank A
select switch 11. The upper readout shoult display CC. Enter the controller
number you want to define, starting with 40. The readout will show 00. Enter
5C, which is the the hex value for 92. 92 is what the MKS-20 accepts as the
control change number for chorus. Then enter the data type, which is 1 to
turn the function on. Repeat this sequence for controller codes 41, 42 and
43.

	KX-88 CC #   MIDI control #	Data type
	   40		5C		   1
	   41		5C		   2
	   42		5D		   1
	   43		5D		   2

This is "explained" incorrectly on page 11 of the manual. The text says,
"The data type is significant only if this controller code is assigned to
Foot Switch 1 or 2. Regardless of the data type, TS1, TS2 and MS1-5 will not
send anything when turned off." That's true for MS1-5, but TS1 and TS2 each
have two logical controllers attached to them, one for the turn-on function
and one for the turn-off function.

Well, I think this is enough to get you started. I must say I admire your
courage, scheduling a performance for mere days after your new equipment is
supposed to arrive, and I hope things go smoothly. Feel free to call me if
this is confusing or if you have any questions, I'm at DTN 264-6068, or if
you don't have DTN I'm at (xxx) xxx-xxxx, or if you want to call me at home
tonight call (xxx) xxx-xxxx.

Good luck,
Don.
--------------------------------------------------------------------------
From:	DAIRY::SHARP        "Oh, no! Not another Don Sharp clone!" 17-JUN-1986 11:23
To:	CANYON::MOELLER,SHARP       
Subj:	RE: yes, MORE KX88 stuff..

>Uh, by this time I'm probably on thin ice, but.. it's unclear to me
>how, or if, after setting all this stuff up on the KX88 to do patch chgs,
>chorus/vibrato toggles, et al., HOW IS THE SETUP SAVED WHEN THE KX88 is
>turned off ???

It's saved by default. YOu have to do something unusual to restore the
factory settings, but it can be done in case you screw things up in a big
way.

>And, is it possible to DYNAMICALLY farkle the chorus unit using one of the
>4 sliders on the KX???

Well, unfortunately I think this is theoretically impossible, and I've never
found a way to do it either. According to the data sheet on the MKS-20 it
only responds to on/off commands. (I don't have it with me right here, so I
can't comfirm this.)

The way I get around this is I use my 8 memory banks to store a few good
settings (slow/shallow through fast/shallow and slow/deep through fast/deep)
and set the EQ basically flat on all banks, then I just select the
chorus/tremolo setting according to the bank number, and use the TS1 and TS2
toggle switches to turn them on and off.

I'll try another experiment when I get home and verify this.

Don.
374.9Is it Real or is it Roland ??CANYON::MOELLERDyslexics Untie !Mon Jun 30 1986 17:5928
    ..the KX88 interface saga continues. Not content merely to implement
    the 8bank addressing, I backed off a bit and considered how to alter
    the patches on the MIDIverb as well. KX88 bank A gives me access
    to the first 32 of the MKS-20's 64 patches. There aren't any of
    the 'upper' 32 that I miss. KX88 bank B gives me access to the MIDIverb
    patches, and, in 'single' mode, patch changes on A don't affect
    B (MKS-20 changes don't alter the MIDIverb settings) and vice versa.
    
    I've been experimenting, and I've found that the bright MKS-20 
    patch I used in live performance, Piano 1 bank 4, sounded 'tinky'
    when recorded. I've found one VERY nice combination, Piano 2 bank
    4, which is quite soft and 'round' until whacked, coupled with the
    MIDIverb on patch 29, which is a 2.0 second MEDIUM WARM setting.
    This nicely emulates (that word again!) the internal ambience of
    a grand using a lot of sustain pedal. 
    
    It's a LOT of fun, kind of like having a dozen separate grand pianos
    available, with different sound characteristics (and now, ladeez
    an gennelmun! Elton JOHN!!! [Piano 3 bank 4]). Not to mention all 
    the variations of harpsichord/clavinet/vibes(least useful)/electric
    piano. There are several electric piano sounds that sound just like 
    the DX7. BTW, that is NOT a compliment.
    
    One question for Don Sharp. In the topic note, you mentioned a 'soft
    pedal'. Have you got a second sustain-type pedal for the KX88 and
    have implemented a controller function ?
    
    karl moeller
374.10The Is it Real or Is It Roland ChallengeCANYON::MOELLERPins in my Software dollsMon Jul 21 1986 17:1716
    The latest issue of KEYBOARD has a review of the Roland digital
    piano.
    
    I quote: "WOW!"
    
    If any noters are curious about the sound of this unit, I issue
    the "Is it Real or Is It Roland Challenge".
    
    If you send me a blank cassette of decent quality, I will dub two
    original piano pieces onto it. One will be a Toyo grand piano recorded
    direct to half-track in a professional studio. The other piece will
    be recorded direct to cassette in my stone-age studio. You will
    have to determine which is Real and Which is Roland. Answers thru
    personal MAIL only.
    
    Karl Moeller 1450 E. Prospect Lane Tucson AZ 85719
374.11Is it live?JAWS::COTEDun-dun, dun-dunMon Jul 21 1986 20:593
    Are you sure you don't work for Roland?
    
    Edd
374.12CANYON::MOELLERthe fool on Windham HillMon Jul 21 1986 22:009
    You got me... we have  a pirate entree into the Phoenix AZ Software
    VAX. I work for ROLAND USA in Long Beach California. Exposed..
    credibility shot.. what will I do... without my NOTES jones...
    
    seriously, the MKS-20 is a great product, and I'd be happy to do
    personal demos for y'all except you insist on living where it's
    either green or cold, depending on the season
    
    km2
374.13Another Roland Shill Confesses...ERLANG::FEHSKENSTue Jul 22 1986 14:087
    Roland does screw up occasionally, but mostly they get it right
    (at least my notion of right).  I give other brands a break, then
    I trade their stuff in for Roland eventually.
    
    len (who lives where it's either white or hot, depending on the
    season)
    
374.14They've Come A Long Way, BabyDECWET::MITCHELLTue Jul 22 1986 16:198
    Roland really has cleaned up its act.  Their early stuff was pure
    junk of the first kind.  Now it's great.  (They could still take some
    lessons in styling, though.  Their machines still have that "English"
    look {the Brits on this conference will nail me for sure for this
    one.})
    
    John M. (who lives where it's either wet or wet)   
    
374.15Here come the nailsMINDER::KENTThu Jul 24 1986 07:585
    Consider yourself nailed.
    
    			The Brit
    			    (I wonder if the brass in Westminster Cathedral
    				was sequenced or plyed live)
374.16EUREKA::REG_BNinety nine .9 percent TV freeFri Jul 25 1986 14:435
    
    	DECWET, where is it that its either wet or wet ?   Manchester ?

    	Westminster Cathedral ?  Where's that ?
    
374.17And I Live in Wetsborough.ERLANG::FEHSKENSFri Jul 25 1986 15:115
    That's WETSminster Cathedral, Reg.  It's near Wetschester, not
    Manchester.  That's where they crown the Raining Monarch.
    
    len.
    
374.18When it Rains, it Poors....JAWS::COTEInstant coffee's gonna get you...Fri Jul 25 1986 15:254
    I don't think any of you have the Foggiest Notion of what you're
    Pouring your hearts out over. Now Dry Up and get back to work!
    
    Edd who_used_to_be_in_MRO_but_is_now_in_H2O
374.19Audience Precipitation Encouraged...DECWET::MITCHELLFri Jul 25 1986 16:5811
    Re: .17,.18
    
    Those puns were so bad, I'm sending you each a box of slugs (as
    in terrestrial pulmonate gastropods).
    
    DECWET is the cluster name for those of us stranded here at DECwest
    in Bellevue, Washington (just outside of Seattle).  
    
    [Sorry, Karl--but you are *not* the westernmost noter!]
    
    John M._who_chants_when_the_sun_comes_out  
374.20I Wasn't Crazy!CANYON::MOELLERThe hundredth monkey...Wed Jul 30 1986 18:3716
    The first Roland Challenge tape was mailed today to mr Dave Bottoms
    of metropolitan Augusta, Maine. You got some bonuses, Dave. I included
    a bunch of material. Please post here your response to the Challenge:
    which of the first two piano solo pieces were done on the Roland.
    
    Next: some notes back I asked Don Sharp about 'touch sensitivity'
    on the MKS-20. He said HIS doesn't have it, and MINE doesn't have
    it, but the RD-1000 DOES. that's the unit which includes the keyboard.
    The RD-1000 allows 4 different touch sensitivity curves. There's
    also an external Expression pedal which allows MIDI control changes,
    which is not available on the MKS-20.
    
    I have some questions about MIDI control changes, but I'll post
    them into the Controllers note. wherever IT is.
    
    kmII
374.21My vote is.....RANGLY::BOTTOM_DAVIDMon Aug 04 1986 17:367
    I hereby declare that the first piece (name forgotten) is the Roland
    and the second piece is the real piano.
    
    I will disclose my reasons for this opinion after all of the results
    are in (if I'm right) and via mail to Karl very soon......
    
    dave
374.22Piece of cake?STAR::MALIKKarl MalikMon Aug 04 1986 18:025
    re;-1
    
    	So, was it easy to tell the difference (assuming you're right)?
    
    						- The_Other_Karl
374.23Not easy but do-ableMTBLUE::BOTTOM_DAVIDTue Aug 05 1986 13:075
    no, not easy, it took several listens, and some clues that were not 
    entirely related to the MKS. However, I am impressed with the sound, 
    it may be the best sythesized piano I've heard so far.
    
    dave
374.24MKS-20 optionsDREGS::BLICKSTEINDaveTue Mar 03 1987 13:2469
    There are now several options for people interested in the MKS-20
    and its derivatives:
    
    1) MKS-20 - This is what has been discussed so far.  It's a rack
       unit and gives you a great deal a flexibility in terms of 
       altering the sound.  I think it runs for about $1700 right?
    
    2) RD-1000 - This is an 88 Key MIDI controller with a builtin
       MKS-20.  I believe you have access to all the same controls
       that the rack mounted version has.  It runs for about $2750.
    
    3) RD-300 - This is an 88 key MIDI controller with a quasi
       MKS-20 builtin.  It only gives you the basic 8 MKS-20
       sounds.  You can only modify volume, chorus (on or off),
       tremolo (rate and depth) and "brilliance" (I never sound quite
       as brilliant as I'd like to ;-)  It has a few less features
       as a MIDI controller than the RD-1000 but it does have split
       keyboard, and program change.  BTW, both RD's are weighted
       keyboards with velocity sensitivity (but no pressure/aftertouch/etc
       or at least I think not).   At $1700 this unit is a terrific
       bargain/compromise.  I mean for the same price as an MKS-20 you
       can get something that has that same great sound (but less
       customizing controls) PLUS a really nice keyboard that makes
       a decent MIDI controller.  (I prefer the feel of the Roland
       weighted keybaords to the Yamaha which the action is a bit to
       hard for my tastes).
    
    Now I just have to mention that if you're looking for something
    with an excellent piano sound that does a whole lot more than just
    piano sounds, you should check out the Ensoniq ESQ-1.  The ESQ-1
    is a very complete Digital Wave Form synth with a builtin 8 track
    MIDI sequencer that sells for about $1300.
    
    Most synths give you a choice of only standard waveforms (sawtooth,
    sin, triangle, square).  The ESQ-1 waveforms are generated digitally
    from tables.   You are provided 32 wave forms.  The way the ESQ-1
    gets its realistic piano sound is that many of the waveforms are
    actually multi-sampled waveforms (ala the Ensoniq Mirage).  (There
    are also sampled waveforms for strings, brass, etc.)
    
    OK, here's where I stick my neck out.  I bought my RD-300 and ESQ-1
    at the same time.  When I took them home and plugged them in, I
    made the troubling discovery that I prefer the piano sound of the
    ESQ-1 to that of the RD-300.  (I'm not saying it's "better", I'm saying
    I prefer it.  It sounds more like the kind of piano I'm used to
    playing.)  What's more, is that since the ESQ-1 is a true synth
    (and a top notch one at that), you can have some fun experimenting
    with the sound.  For example, I needed a sorta barroom piano sound
    for ELP's  "Benny the Bouncer".  This was done rather easily by
    just detuning one of the oscillators and modulating it slightly.
    I was even able to make the detuning a factor of where the note
    being played was (i.e. more detuning for lower notes, less for higher
    notes).  I've also got a "tack piano" sound.
    
    Anyway, as I said it's a matter of preference, but if you're looking
    for a good piano sound, and the ESQ-1 sound is to your liking, you
    can get a tremendous synth/keyboard/sequencer for hundreds less
    than the price of any of the MKS-20 derivatives.
    
    I'm willing to demo the ESQ to anyone who is interested.  I live
    in the Nashua, NH area.
    
    Currently, I'm using the RD-300 to drive the ESQ-1 for piano sounds,
    but I often combine sounds from the RD and the ESQ, especially electric
    piano sounds (I have a killer combination that I'm tempted to use
    all the time.)
    
    	db - new to this file and to this area of music production
    
374.25yes, but...JON::ROSSwockin' juanWed Mar 18 1987 16:4019
    
    Ah, but see what you are doing? The Roland IS the keyboard
    that feels right for a piano, the ESQ "isnt".
    
    Piano 'sound' will always be subjective. I think I'd mix
    both units and get a nice multiple string sound (MKS weak area).
    
    Problem for me: ESQ only has 8 notes, right? Sorry. Some of us
    like arpegios....or held chords with lead over them.
    
    Hows your keyboard technique in terms of dynamics, BTW. MKS has
    127 different timbres per key per velocity. Some of us use more
    of those than others....
    
    I think you have a great combination. And you can play piano
    voices OTHER voices from the ESQ!

    good choice.
        
374.26DREGS::BLICKSTEINDaveWed Mar 18 1987 17:2335
    You are of course right.  In summary, there are compromises
    one must accept for certain things (arpeggios, sustain pedal,
    glissando, etc) if one uses an ESQ-1 instead of a MKS-20.
    
    Regarding having the combination of an ESQ-1 and an MKS-20: the
    ESQ-1 has an "overflow" mode that allows you to chain other synths
    (including ESQ-1's of course) together to get around the 8 voice
    limitation.
    
    This is a nice feature that I think all synths with a limited number
    of voices should have.  The way it works is as follows:
    
    In non-overflow mode.  All notes played on the keyboard are sent
    out over MIDI.  When all 8 ESQ-1 voices are being used and a 9th
    note is played, the 'oldest' voice (the one that has been playing
    the longest) is "stolen" for the new note.
    
    In overflow mode, Only notes that would normally cause a voice to
    be stolen are sent out over MIDI (and no voice stealing occurs in
    this mode).
    
    Thus, you can get the equivalent of a 16 (n) voice synth by chaining
    2 ( CEIL(n/8)) 8 voice synths together.
    
    I have experimented using the RD-300 to handle the overflow from
    the ESQ-1.   For example, neither the RD-300 nor the ESQ-1 can do 
    a very realistic glissando on their own.  However, by chaining them 
    together you get something far more realistic.
    
    BTW, is the MKS-20 completely polyphonic (i.e. no practical limitation
    on the number of notes playing at once)?  I don't think the MKS-20-like
    unit built into my RD-300 is completely polyphonic.  I think it's
    limited to something like 12-16 voices.
    
    
374.2716 is dense!JON::ROSSwockin' juanThu Mar 19 1987 13:3412
    mks is 16 notes. I have tried to play scenarios where
    this limitation would show up (one could hear some
    defficiency) but what ever re-assignment algorithm 
    they use (which itself isnt obvious to me yet) seems
    to cover the stealing of notes for new attacks.
    Maybe KMII has discovered a way...
    
    Overflow seems to be getting popular. Matrix-6 had
    it years ago.
    
    rr
    
374.28dull mid-range?STAR::MALIKKarl MalikFri Mar 20 1987 19:3912
    
    	I played on an MKS-20 yesterday.  Listened to it very carefully
    and came away with the impression that the middle-range wasn't so
    impressive.
    
    	Sounded more like a synth imitation than a piano.  I thought
    the high and low ranges were quite good.
    
    	MKs-20 owners - Have you found this to be true?  Should I get
    my ears checked?  Is this something that can be corrected with some
    good equalization?
						km_1
374.29ZEN::WINSTONJeff Winston (Hudson, MA)Sat Mar 21 1987 02:382
RE: -.1 Though we're a minority, don't despair.  You're not the only 
one who came away from the MKS-20 less than impressed. ;-)	/j
374.30wow. that makes two of you!JON::ROSSwockin' juanSun Mar 22 1987 18:5412
    Gee. I guess that makes your opinion *more* valid. ;)
    
    The mks20 has a versatile programmable eq built in that
    makes VERY noticable modifications to the basic sounds.
    
    You want midrange. You got it. You just didnt find it in
    the sounds you tried apparently. Did you play with the EQ?
        
    Also: What controller did you use?
    
    ron
        
374.31RE _.1ZEN::WINSTONJeff Winston (Hudson, MA)Sun Mar 22 1987 21:404
Actually, to be fair, what I took home was the HP-3000 (preprogrammed 
MKS-20 only).  I have no doubt that I could 'tune' a full MKS to my 
liking, I just wish they'd improve their keyboard (slow key return). 
My detailed gripes are elsewhere in this file. /j  8-)
374.3216514::MOELLERact like nothing's wrong..Mon Mar 23 1987 16:2724
    Well, I don't disagree with anybody this time. I haven't ever noticed
    any voices dropping out due to the 16 voice limitation. Nice
    algorithms.
    
    And I also agree that the MKS-20 is a bit weak in the midrange.
    Yes, I've experimented with the mid-EQ a lot, and never got the
    harmonic complexity that I expect from a piano. I'm currently running
    it thru a stereo 10-band graphic as well. The top and bottom 
    are a stunning recreation. Perhaps someone with lots of parametrics
    and stuff might fix it. So to get a bit of '3-string beating' going
    I end up using the internal chorus a lot.
    
    If there were one major complaint I have it's that all the sustain
    pedal does is suppress MIDI note-offs. There is none of that soundboard
    resonance I expect.. so I've been experimenting with my KX88 and
    MIDIverb, attempting to get the sustain pedal [FS1] to do both the
    sustain and switch the MIDIverb from a fairly 'dry' setting (pedal
    off) to a fairly 'wet' setting (pedal down).. and back again. This
    would help the realism considerably.
    
    So, it isn't perfect, but the next best, the Kurzweil, still costs
    $10K (racked) to $16K (with keys). 
    
    karl moeller
374.33midrange OK, sustain bogus.EXCELL::SHARPDon Sharp, Digital TelecommunicationsMon Mar 23 1987 18:0813
RE: .28 and .32

since the two km's agree, i'm forced to register my dissent. 'twouldnt't
seem quite democratic otherwise. i have no problem with the midrange in the
MKS-20. I generally listen through my cheap radio shack headphones or my
moderately cheap Boston Acoustics A-60 speakers.

However, I agree with KM II's evaluation of the sustain pedal. It doesn't
sound natural to me. It isn't much of a problem for my since I don't use a
lot of sostenuto, but when I do it rankles. As Karl points out some amount
of reverb/delay mitigates the problem.
    
don.
374.34a WURLIZTER ! What ABOUT it?16514::MOELLERDrink & mow, lose a toe!Mon Mar 23 1987 18:3611
    re -1.. where can I get some Boston Acoustics A-60 speakers?
    
    seriously, I do notice a sterility in the middle 3 octaves, and
    have had people ask me what kind of electric piano that is ! ($hit!)
    
    Uhh.. Don, what basic patches are your favorites ? I'm assuming
    we're talking the 3 basic pianos, not the harps/clav/vibes/el1/el2
    stuff.. I've taken bank 3 and 4, (bank 2 on the KX88) and customized
    the sounds to suit.. one set of 8 chorused, the other set dry.
    
    karl
374.35MKS-20 is still the standard under $10KCLULES::SPEEDDerek Speed, WorksystemsTue Mar 24 1987 15:5731
    Another person who votes for the MKS-20 (and derivatives) sounding
    not like a real piano in the mid-range.  The low end and high end
    are another story, however.  
    
    I did some experimenting with one of the sampled pianos (Ensoniq
    SDP-1) and an ESQ-1 and taped some things on them, ranging from
    single notes which I let ring out until they died, at various
    velocities, etc.  My opinion of the sampled pianos was that they
    sounded good in the mid-range (better than the MKS-20) but sounded
    god awful in the high end.  Lots of aliasing noise, distortion.
    Not realistic at all.
    
    The MKS-20, on the other hand, had an excellent sound in the low and
    high registers (the highs were very crisp), but did sound a little thin
    in the mid-octaves.  This was, as noted elsewhere, due to the fact that
    the MKS-20 does not really simulate the sympathetic vibrations of
    nearby keys.
    
    Isn't it wonderful that we can sit here and nit-pick the sound of
    these instruments?  I remember a few years ago wanting a Yamaha
    CP70 to get that "acoustic grand" sound on stage, but I had neither
    the $$$, or the truck, or the road crew.  My, how fast this technology
    moves!
    
    I for one am saving my pennies for an RD-300.  MKS-20 users: how
    valuable to you find the on-board parametric EQ and the ability to
    store different piano sounds?  Is it worth it for me to spend the extra
    $$$ now for a separate controller (I don't have a velocity sensitive
    MIDI keyboard now) and MKS-20 versus the RD-300? 
    
    		Derek
374.36not bad at any price !16514::MOELLERDrink & mow, lose a toe!Tue Mar 24 1987 18:5614
    Well, Derek, I certainly set up a bank of 'customized' sounds on
    the MKS-20, it helped a lot. But I haven't changed anything in months.
    
    Regarding controllers, it was worth it to me to get a KX88, heavy
    as it is, as it had the best piano touch I could find. Mileage may
    vary. Roland's RD1000 would have made a poor MIDI controller.
    
    Regarding the MKS-20's 'realism', I can nitpick, but, as Don Sharp
    or myself stated many notes ago, once the sound hits tape it's VERY
    difficult to tell... in fact I sent a recent tape to a well-known
    European noter, and subsequently received VAXmail asking what kind
    of piano I had been using.. not SYNTH, but PIANO.

    karl moeller
374.37DREGS::BLICKSTEINDaveTue Mar 24 1987 20:0419
    Yeah, the Roland RD's are definitely inferior for the purposes of
    controlling a MIDI system (splits, remote patch changes, modulation,
    etc.).
    
    However, I found that I much preferred the feel of the Roland keyboard
    to that of the Yamaha which seemed too stiff.
    
    My practice piano has always been...(I know you won't believe this but you
    can come to my house and see).... a "Janzen" upright piano which
    has a very light action.  Never had much problem hopping between
    my Janzen and the Steinways that I usually performed on, but always
    had a tough time with unaltered Yamahas and Baldwins.
    
    So instead of using a MIDI-controller to control my system, I'm
    going to use the ESQ-1 sequencer (which can also function to a
    reasonable extent as a system controller) and see how that works.
    I felt that the feel of the keyboard was the most important thing.
    
    	db
374.38recant recant mea culpaJON::ROSSwockin' juanTue Mar 24 1987 21:4235
    (alright dave, *I* agree [whoa! BFD!]  Roland action good-to-me)
    
    BUT BUT BUT!!!!!!!!
    
    Gee, I hate to say this guys, after being a STAUNCH advocate of
    MKS clones as the "ultimate" piana....
    
    Heard the acoustic piano sample on a Roland S-50 today....erk.
    Well, you *must* hear it. Now to top it off there was a RD-300
    below it. Ok, so it didnt have reverb. But:
    
    It was thin as could be. Hi, Low, Mid, whatever. And Im goin:
    "wha?? The S-50 blows it away!" Then I notice that the 300
    doesnt seem to sound good in it's own right.
    Where is that mks-20 sound? 
    
    So I go "hey, Jack [his real name], why the **** doesnt this
    sound like an MKS-20 or RD-1000? It's supposed to be, right?"
    
    But it DOESNT! The only conclusions:
    
    	1. The 200 and 300 are not mks-20 derivatives (or shortcutted
    	   to death)
        2. It is an aural illusion (Im serious). Some sort of Psychological
    	   strangeness is a function of the presets/price ratio.... 
    	3. The MKS-20 equalizer (that the 200/300 doesnt have) is VERY important

    I DO know you can drastically change the sounds on the MKS with
    the eq. AND that is a feature for me.
    
    Hearing the mks at home with reverb renews my faith. But Im sure
    awed by the experience today. More research is needed.
    
    humble_ron
    
374.39MKS-20 vs. S-50??CLULES::SPEEDDerek Speed, WorksystemsWed Mar 25 1987 13:318
    Ron,
    
    Did you compare the S-50 to the MKS-20?  Was this at Wurlitzer's in
    Framingham?  If so, my Juno is in for repairs there and I might have to
    check this out in detail when I pick it up since they have an MKS-20 in
    the rack there too...
    
    		Derek 
374.40yes, no, no, yesGNERIC::ROSSwe have good gnus and bad gnusThu Mar 26 1987 15:5314
    not to mks, to rd-300 (which has the 'plain' bank 1 sounds only...blah)
    framingham, yes.
    
    Note that the s50 piano uses 2 'oscillators' per voice, so you only
    gettum 8 notes vs 16 on mks.
    
    AND (this is probably a big factor) the volume of the rd300 was
    MUCH lower than the s50, so psychoacoustics may be messing in here.
    (as well as me banging harder on the keys....)
    
    So, go hear for yourself..
    
    rr
    
374.41Not that it matters, but...LOGIC::ARNOLDCurrently at Brown UniversityFri Mar 27 1987 14:1912
    Re: .32
    
    >>>  So, it isn't perfect, but the next best, the Kurzweil, still costs
    >>>  $10K (racked) to $16K (with keys). 
    
    For those of us still holding out hope for affordability,  the latest
    issue of Musician (with Robert Cray on the cover) claims that the
    Kurzweil 250 has been reduced in price so that the basic model (woth
    more standard features than before) has fallen below $10,000.  The
    racked version, I believe, is around $8,000.
    
    - John -
374.42Reply to KMII RE: .34EXCELL::SHARPDon Sharp, Digital TelecommunicationsFri Mar 27 1987 15:0422
RE: .34

Karl, I got my Boston Acoustics at Tweeter Etc. Don't know if the
chain/franchise whatever extends out your way. If you really want to know I
can look up the address/phone number for you and you can ask if there are
distributors available to you.

RE: my favorite patches, midrange problems, EQ solutions.

My favorite patches are Piano 1 & 2 and Electric Piano 1 (Rhodes.) But I do
make it a point to use all the patches. What I've done is to EQ all 8
patches in all 8 banks for the room I practice in & the speakers I use.
It's basically flat. I use the 8 banks to save varying rates/depths of
chorus/tremolo. Bank 1 has very mild chorus/tremolo on all 8 patches, and
they're off by default. Bank 2-8 have progressively deeper chorus/tremolo,
all basically pretty slow (2-8 cps typical). Bank 2, 3 & 4 have chorus=on,
tremolo=off by default, bank 5-8 have chorus=on, tremolo=on by default. I
use 8-bank mode on the KX88 so I can get to any level of chorus/tremolo in
my presets with 3 button-hits.

Don.

374.43MKS-20 vs. RD-300AKOV68::EATONDShut mah mouth wide open!Wed Oct 21 1987 17:499
RE < Note 374.38 by JON::ROSS "wockin' juan" >


	About the RD-300 not sounding as good as the MKS-20...

	Ron, did you ever do any more research into this?  I'd be interested in
knowing what you found.  

	Dan
374.44I challenge you to a duet!DREGS::BLICKSTEINDaveThu Oct 22 1987 12:179
    Well, why don't we make an experiment at Falljam?
    
    Me and my RD-300 will be on one side of the stage, Ron and his
    MKS-20 will be on the other.  Come early and we can make a direct
    comparison.  Ron and I are gonna be using the same keyboard monitor
    so it will make the comparison valid.  We both have SRV-2000 reverbs
    so we can even compare it with reverb.
    
	db
374.45What's the question?DREGS::BLICKSTEINDaveThu Oct 22 1987 12:2719
    Actually Dan, I really don't see how answering this question should
    affect any decision you might be facing.
    
    If the quality of the sound is most important (and money isn't)
    you should absolutely get the MKS-20 because at the very least it 
    is more flexible than the RD-300.
    
    The RD-300 is a compromise.  It gives you an 88 key MIDI keyboard
    plus some VERY GOOD piano/e.-piano/etc sounds (do you not agree
    Ron?) for about the same amount (less if anything) as an MKS-20.
    
    If you already have a good keyboard, don't even consider the RD
    as it gives you nothing you don't already have.  If money is not
    a consideration, don't bother with the RD.
    
    The RD is mainly a lot of bang for the buck, but there's better
    bang to be had for more bucks. (Please don't quote this).
    
    	db
374.46Yeah, that's why I'm selling the sampler...AKOV75::EATONDShut mah mouth wide open!Thu Oct 22 1987 13:017
RE < Note 374.45 by DREGS::BLICKSTEIN "Dave" >

	It's not really an issue with me, Dave, more of a curiosity than 
anything.  I now own an RD-200, and I love it.  I have no plans of looking
at an MKS-20 as a potential purchase.

	Dan
374.47Wrap It Up, I'll Take ItAQUA::ROSTIndependent as a hog on iceThu Oct 22 1987 13:088
    
    
    Re: .46
    
    Dan, what is the current record in the Eaton household for how fast
    you can put equipment up for sale after you buy it????
    
    :-)  :-)   :-)   :-)  :-)
374.48Danny's Junky Music????JAWS::COTEBIM me up, Scotty!!!Thu Oct 22 1987 13:222
    
374.49Oh yeah, the record is one weekAKOV75::EATONDShut mah mouth wide open!Thu Oct 22 1987 14:2135
RE Danny's Junky Music

	Please don't associate me with *that* store!

	Perhaps this is not the best place to give a quick reply, but, then 
again, I can't think of any other placer that's better.

	Everyone approaches the aquisition of their equipment a different way.
(Mine's just *really* different! 8^)  I have used the Want Advertiser and
various "special's" as a way to obtain the equipment I have wanted.  I have
watched the used and new market like a hawk and gotten a feel for what most
every piece of equipment is worth (at least those I was interested in, anyway).
Then, with a certain amount of cash available in reserve, I have bought units, 
kept some, resold some and have obtained quite formiddable results.  I am at the
point where I never would have thought I could be - owning one of the best 
available piano units on the market, and a very good analog synth, a very good 
drum machine, etc...  One year ago, I never would have dreamed it possible.  But
it was through my system of evaluation, buying and reselling that it was 
possible.  I'm sure on the outside it appears like a total confusion.  But, 
there was a method to the madness.  I have gotten good (sometimes excellent) 
deals, kept myself to a basic cash balance, and even given other people better 
deals than they may have found otherwise (who may not have had the time or 
inclination to do the research necessary).  And, if ever the need should arise, 
I could easily liquidate my assets and not lose money.  Sound like a business?
Perhaps, but the only profit-making was put into bettering my studio.

	So, I bought a sampler so that I could have a good piano finally.  The
next few weeks pass and I see a 'tremendous' deal on an RD200.  So, since the 
sampler was principly to provide the piano sound, I can sell it, practically new
for less than I paid for it, *with* disks, and not lose a great deal, giving 
someone else a break at the same time.  Not bad, in my opinion.

	Dan
    

374.50What do you do with cars????JAWS::COTEBIM me up, Scotty!!!Thu Oct 22 1987 14:366
    > Not bad, in my opinion.
    
    Nor mine!
    
    
    Edd (who_got_the_TX81Z)
374.51AKOV75::EATONDShut mah mouth wide open!Thu Oct 22 1987 16:037
re < Note 374.50 by JAWS::COTE "BIM me up, Scotty!!!" >

>                       -< What do you do with cars???? >-

	Cars, on the other hand, I drive into the ground.

	Dan (who is now driving a '77 Nova)
374.52Get both!JON::ROSSMicro-11: The VAX RISCWed Nov 11 1987 12:0912
    
    the mks20 is just a bit more sonicly flexible than the rd300,
    but then it doesnt have a keyboard.
    
    I was really impressed with the RD300 at the jam. I think there's
    ALSO some subliminal thing that happens when you play a keyboard
    that FEEELS like a piano. It sounds MORE like a piano.
    
    Therefor the best comparison would be an RD300 midi-ed to an mks20
    and A/B with the mixing only.....
    
    
374.53That's what I've been trying to sayDREGS::BLICKSTEINDaveWed Nov 11 1987 14:1925
    Darn, forgot to make that RD/MKS comparison at the jam.
    
>    I was really impressed with the RD300 at the jam. I think there's
>    ALSO some subliminal thing that happens when you play a keyboard
>    that FEEELS like a piano. It sounds MORE like a piano.
    
    As I've said, the foremost selection criteria for me
    in choosing the RD-300 was the "feel" (the mechanical action)
    and "response" (how it responds to velocity, etc.) of the keyboard.
    The mini-MKS in it was sorta gravy.  I was mainly looking for a
    keyboard.
    
    What may have been "unfair" in my evaluation of the RD was that
    what I've called "response" is a function of BOTH the keyboard
    and the synth.  THe RD may have had an advantage of other units
    I evaluated in that the the response of RD's synth may have been 
    "tuned" especially for the response of the RD's keyboard.
    
    In fact, when I play the ESQ-1 piano patch thru the RD, it does feel
    like the "response" is not as good as playing the RD's patch.  But
    that may just be because the RD's synth has more piano-like features
    that respond to velocity, or have a more piano like response curve
    since unlike the ESQ-1 it is dedicated to that purpose.

    	db