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Bastl Instruments Kastle 2 Wave Bard MIDI CCs & NRPNs

MIDI implementation details for the Bastl Instruments Kastle 2 Wave Bard.

Last update: April 15, 2026 • 20 parameters

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

Pitch

Parameter	CC	Range	Usage	Orientation
Pitch	14	[0–127]	—	0-based
Pitch modulation	15	[0–127]	—	Centered
Scale	27	[0–127]	—	0-based
Pitch root	28	[0–127]	—	0-based
Fine tune	29	[0–127]	—	Centered

Parameter	CC	Range	Usage	Description	Orientation
Bank	1	[0–127]	—	Note: Updated only right before trigger or Note On. Maps 0-127 to available banks	0-based
Bank modulation	26	[0–127]	—	Note: Updated only right before trigger or Note On	Centered
Sample	16	[0–127]	—	Note: Updated only right before trigger or Note On	0-based
Sample modulation	17	[0–127]	—	Note: Updated only right before trigger or Note On	Centered

Parameter	CC	Range	Usage	Description	Orientation
Length	18	[0–127]	—	Note: Updated only right before trigger or Note On	0-based
Length modulation	19	[0–127]	—	Note: Updated only right before trigger or Note On	Centered

Parameter	CC	Range	Usage	Orientation
Filter	20	[0–127]	—	0-based
FX	21	[0–127]	—	0-based

Parameter	CC	Range	Usage	Orientation
LFO	22	[0–127]	—	0-based
LFO modulation	23	[0–127]	—	Centered

Parameter	CC	Range	Usage	Orientation
Tempo	24	[0–127]	—	0-based
Rhythm	25	[0–127]	—	0-based

Parameter	CC	Range	Usage	Description	Orientation
Output volume	7	[0–127]	—	—	0-based
Input gain	9	[0–127]	—	—	0-based
Reset all controllers	121	[0–127]	—	Note: Returns to physical knob control	0-based