Diagram of the front panel of the Kurzweil K2000 V3
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Kurzweil K2000 V3 MIDI CCs & NRPNs

MIDI implementation details for the Kurzweil K2000 V3.

Last update: March 4, 2026 • 99 parameters

Contributions welcome! You can email us your edited CSV if you don't want to use GitHub.

Effects: Ultimate reverb

Parameter CC Range Usage Orientation
Decay time 77 [0–127] — 0-based
Room volume 78 [0–127] — 0-based
HF damping 14 [0–127] — 0-based
Envelopment 32 [0–127] — 0-based
Early delay 29 [0–127] — 0-based
Early diffusion 30 [0–127] — 0-based
Later diffusion 93 [0–127] — 0-based
Dry level 28 [0–127] — 0-based
Early level 31 [0–127] — 0-based
Later level 92 [0–127] — 0-based

Effects: Room simulation

Parameter CC Range Usage Orientation
Gross size 90 [0–127] — 0-based
Decay time 15 [0–127] — 0-based
Listening position 79 [0–127] — 0-based
HF damping 14 [0–127] — 0-based
Dry level 28 [0–127] — 0-based
Reverb level 88 [0–127] — 0-based

Effects: Reverb in multi FX

Parameter CC Range Usage Orientation
RevPre-delay 80 [0–127] — 0-based
Hi-freq damp 83 [0–127] — 0-based
Reverb decay 82 [0–127] — 0-based
Rev in dry 86 [0–127] — 0-based
Rev in flange 87 [0–127] — 0-based
Rev in delay 85 [0–127] — 0-based

Effects: Gated reverb

Parameter CC Range Usage Orientation
Pre-delay 80 [0–127] — 0-based
Decay time 38 [0–127] — 0-based
Envelope 39 [0–127] — 0-based
Accent delay 1 [0–127] — 0-based
Dry level 57 [0–127] — 0-based
Accent level 2 [0–127] — 0-based
Right level 62 [0–127] — 0-based
Left level 94 [0–127] — 0-based

Effects: Reverse reverb

Parameter CC Range Usage Orientation
Pre-delay 80 [0–127] — 0-based
Reverse time 89 [0–127] — 0-based
Accent delay 1 [0–127] — 0-based
Accent level 2 [0–127] — 0-based
Dry level 57 [0–127] — 0-based
Right level 66 [0–127] — 0-based
Left level 65 [0–127] — 0-based
Accent lvl L 50 [0–127] — 0-based
Accent lvl R 51 [0–127] — 0-based

Effects: Parametric EQ

Parameter CC Range Usage Orientation
Band 1 freq 3 [0–127] — 0-based
Band 1 level 4 [0–127] — 0-based
Band 2 freq 5 [0–127] — 0-based
Band 2 level 6 [0–127] — 0-based
Band 3 freq 7 [0–127] — 0-based
Band 3 level 8 [0–127] — 0-based
EQ level 58 [0–127] — 0-based

Effects: Graphic EQ

Parameter CC Range Usage Orientation
63 Hz 41 [0–127] — 0-based
125 Hz 43 [0–127] — 0-based
250 Hz 45 [0–127] — 0-based
500 Hz 47 [0–127] — 0-based
1.0 KHz 42 [0–127] — 0-based
2.0 KHz 44 [0–127] — 0-based
4.0 KHz 46 [0–127] — 0-based
8.0 KHz 48 [0–127] — 0-based

Effects: Stereo chorus

Parameter CC Range Usage Orientation
Chorus delay 10 [0–127] — 0-based
LFO speed 13 [0–127] — 0-based
LFO depth 12 [0–127] — 0-based
Dry level 57 [0–127] — 0-based
Right level 54 [0–127] — 0-based
Left level 52 [0–127] — 0-based
Chorus level 53 [0–127] — 0-based

Effects: Stereo flange

Parameter CC Range Usage Orientation
Flange delay 33 [0–127] — 0-based
LFO speed 37 [0–127] — 0-based
LFO depth 36 [0–127] — 0-based
Feedback 35 [0–127] — 0-based
Dry level 57 [0–127] — 0-based
Right level 61 [0–127] — 0-based
Left level 59 [0–127] — 0-based
Flange level 60 [0–127] — 0-based

Effects: Stereo delay

Parameter CC Range Usage Orientation
Delay time 22 [0–127] — 0-based
Feedback 17 [0–127] — 0-based
Dry level 57 [0–127] — 0-based
Right level 56 [0–127] — 0-based
Left level 55 [0–127] — 0-based
Delay dry in 19 [0–127] — 0-based
Delay chr in 18 [0–127] — 0-based
Delay flg in 21 [0–127] — 0-based
Delay EQ in 20 [0–127] — 0-based
Delay EQ src 16 [0–127] — 0-based

Effects: Tap delay

Parameter CC Range Usage Orientation
Tap 1 delay 24 [0–127] — 0-based
Tap 2 delay 25 [0–127] — 0-based
Tap 3 delay 26 [0–127] — 0-based
Tap 4 delay 27 [0–127] — 0-based
Feed delay 23 [0–127] — 0-based
Feedback 17 [0–127] — 0-based
Dry level 57 [0–127] — 0-based
Tap 1 level L 67 [0–127] — 0-based
Tap 1 level R 68 [0–127] — 0-based
Tap 2 level L 69 [0–127] — 0-based
Tap 2 level R 71 [0–127] — 0-based
Tap 3 level L 72 [0–127] — 0-based
Tap 3 level R 74 [0–127] — 0-based
Tap 4 level L 75 [0–127] — 0-based
Tap 4 level R 76 [0–127] — 0-based
Tap 2 level 70 [0–127] — 0-based
Tap 4 level 73 [0–127] — 0-based

Effects: Other

Parameter CC Range Usage Orientation
Wet / dry mix 91 [0–127] — 0-based
Bypass 9 [0–127] — 0-based
Low-pass filter 49 [0–127] — 0-based

The portions of this library that refer to specific devices may be owned by the devices' respective manufacturers. Everything else is licensed under the Creative Commons Attribution Share Alike 4.0 International license.