Tasty Chips GR-1 MIDI CCs & NRPNs

MIDI implementation details for the Tasty Chips GR-1

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General

Parameter Description CC MSB CC LSB CC min CC max NRPN MSB NRPN LSB NRPN min NRPN max Orientation Notes Usage
Modulation wheel 1 0-based
Position 2 0-based Start and end of sample
Density 3 0-based From 0.1 to 1000 grains per second
Grain size 4 0-based From 5ms to 1000ms
Spray 5 0-based From 0 to 3s max distance
NRPN value MSB 6 Centered From -1 to +1 octave
Tune 7 0-based From 0Hz to 20kHz
Panspray 10 0-based From no sides to no center
Scan 11 Centered From left to right
Scan key sync 33 0-based
Patch volume 36 0-based From 0.10 to 10.0
Resample antialias on/off 37 0-based
Master volume 39 0-based From 0.003 to 1.00
Pitch bend range 60 Centered 0: -1 octave; 64: original pitch; 127: +1 octave

Filter

Parameter Description CC MSB CC LSB CC min CC max NRPN MSB NRPN LSB NRPN min NRPN max Orientation Notes Usage
Cutoff 8 0-based From mono to total stereo
Resonance 9 Centered From -2x to +2x replay speed

Window

Parameter Description CC MSB CC LSB CC min CC max NRPN MSB NRPN LSB NRPN min NRPN max Orientation Notes Usage
Window sides 12 0-based From hollow to fat
Window title 13 0-based 0: Sine; 1: Random; 2: Saw; 3: Square
Window curve 14 0-based 0: Sine; 1: Random; 2: Saw; 3: Square

LFO 1

Parameter Description CC MSB CC LSB CC min CC max NRPN MSB NRPN LSB NRPN min NRPN max Orientation Notes Usage
LFO 1 waveform 15 0-based From 50mHz to 50Hz
LFO 1 frequency 17 0-based From 50mHz to 50Hz
LFO 1 amount 18 0-based
LFO 1 destination 27 0-based 0: Tune; 1: Pos; 2: Spray; 3: Size; 4: Dens; 5: Cutoff
LFO 1 key sync 31 0-based

LFO 2

Parameter Description CC MSB CC LSB CC min CC max NRPN MSB NRPN LSB NRPN min NRPN max Orientation Notes Usage
LFO 2 waveform 16 0-based
LFO 2 frequency 19 0-based
LFO 2 amount 20 0-based
LFO 2 destination 28 0-based 0: Tune; 1: Pos; 2: Spray; 3: Size; 4: Dens; 5: Cutoff
LFO 2 key sync 32 0-based

CV 1

Parameter Description CC MSB CC LSB CC min CC max NRPN MSB NRPN LSB NRPN min NRPN max Orientation Notes Usage
CV 1 amount 21 0-based
CV 1 destination 29 0-based 0: Tune; 1: Pos; 2: Spray; 3: Size; 4: Dens; 5: Cutoff

CV 2

Parameter Description CC MSB CC LSB CC min CC max NRPN MSB NRPN LSB NRPN min NRPN max Orientation Notes Usage
CV 2 amount 22 0-based
CV 2 destination 30 0-based 0: Tune; 1: Pos; 2: Spray; 3: Size; 4: Dens; 5: Cutoff

Envelope

Parameter Description CC MSB CC LSB CC min CC max NRPN MSB NRPN LSB NRPN min NRPN max Orientation Notes Usage
Attack time 23 0-based From 0ms to 12s
Decay time 24 0-based From 0ms to 16s
Sustain amplitude 25 0-based
Release time 26 0-based From 0ms to 16s

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