SVG

Chase Bliss CHOMPI TEMPO MIDI CCs & NRPNs

This definition is for CHOMPI's TEMPO firmware personality. You might be looking for the MIDI implementation for the CHOMPI TAPE instead.

Last update: April 15, 2026 • 14 parameters

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

Sampler

Parameter	CC	Range	Usage	Description	Orientation
Sample record	14	[0–127]	0: Off; 127: On	Note: Mode switch must be in UP position to record	0-based
Sample pitch and direction	20	[0–127]	—	Note: Received when hardware encoder page 1 is selected	Centered

Parameter	CC	Range	Usage	Description	Orientation
Sample start point	21	[0–127]	—	Note: Received when hardware encoder page 1 is selected	0-based
Sample end point	22	[0–127]	—	Note: Received when hardware encoder page 1 is selected	0-based
Sample volume	20	[0–127]	—	Note: Received when hardware encoder page 2 is selected	0-based
Envelope attack	21	[0–127]	—	Note: Received when hardware encoder page 2 is selected	0-based
Envelope release	22	[0–127]	—	Note: Received when hardware encoder page 2 is selected	0-based
Multi-mode filter	20	[0–127]	—	Note: Received when hardware encoder page 3 is selected	Centered

Parameter	CC	Range	Usage	Description	Orientation
Effects amount	23	[0–127]	—	Note: Received when hardware encoder page 1 is selected	Centered
Effects send/wet mix	23	[0–127]	—	Note: Received when hardware encoder page 2 is selected	0-based

Parameter	CC	Range	Usage	Description	Orientation
Master output volume	25	[0–127]	—	Note: Received when hardware encoder page 1 is selected	0-based
Input gain	25	[0–127]	—	Note: Received when hardware encoder page 2 is selected	0-based

Parameter	CC	Range	Usage	Description	Orientation
Tempo	24	[0–127]	—	—	0-based
Arpeggiator/sequencer latch	15	[0–127]	0: Off; 127: On	Note: Mirrors hardware button behavior	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.