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

This dataset is provided under the Creative Commons Attribution Share Alike 4.0 International license.