Roland CM-300
CM-300
Released: 1991
MSRP: $?
Synopsis:
SC-55 without UI (editing only via MIDI SysEx)
Architecture Class: Rompler.
Ebay Description:
The Roland CM-300 is a desktop (aftertouch and velocity sensitive), 24 voice (multimbral), GS/GM compatible digital synthesizer (editing via MIDI only), featuring an oscillator, a resonant low-pass filter, an ADR envelope, vibrato (with delay), portamento, reverb/chorus, 128 presets, 10 drum sets, stereo mix inputs, and MIDI.
Physical
Form Factor
Dimensions
Weight
Audio Input
Audio Output
Communication Port
Control Input
Control Output
Switch Input
Power
desktop
W:284mm(11.1875in)
D:249mm(9.8125in)
H:48mm(1.9375in)
1.65kg(3.6875lbs)
mix:stereo:RCA
stereo:RCA
MIDI IN/OUT/THRU
MIDI
MIDI
no
9VDC 0.4A
Interface
Compatibility
Multitimbral Memory
Program Memory
External Storage
External Programming
UI Input
UI Output
CM-300
GS/GM
1
presets:128
preset-drum-set:10
MIDI-SysEx
MIDI-SysEx
none
none
Architecture
Multitimbral
Polyphony
Unison
Architecture
16
24
no
PCM->DCF->DCA
Output
Effects
Pan Modulator
Volume Modulator
Headphone
reverb
chorus
key
MIDI-CC10
MIDI-CC7
ENV
velocity
yes
Control
Keyboard
Key Pressure
Chord Memory
External Control
External Sustain
Key Scaling
Velocity Curves
channel
no
MIDI
MIDI
no
1
Sample
Stereo
Sample Depth
Sample Rate
Sample RAM
Sample ROM
Sample Points
Sample Trigger
Sample Loop
Sample Edit
no
16bit
?
no
?
N/A
N/A
N/A
no
Source
Name
Signal Class
Waveform
Octave Range
Amplitude Modulator
Harmonics Modulator
Pitch Modulator
Wave Assign Modulator
Sample
digital
preset
-
no
no
Vibrato
MIDI-PitchBend
portamento
no
Filter
Name
Signal Class
IC
Resonant
Shape
Frequency Modulator
Resonance Modulator
Shape Modulator
TVF
digital
?
yes
low pass
no
no
no
Envelope
Name
Level
Rate
Loop
Polarity
Trigger
Level Modulator
Rate Modulator
ENV
-
attack
decay
release
no
yes
no
no
no
LFO
Name
Waveform
Delay
Polarity
Sync
Delay Modulator
Level Modulator
Rate Modulator
Vibrato
triangle?
yes
no
no
no
MIDI-CC1
no
