MIDI implementation details for the Fred's Lab Buzzzy!.
Last update: April 1, 2026 • 31 parameters
Contributions welcome! You can email us your edited CSV if you don't want to use GitHub.
| Parameter | CC | Range | Usage | Description | Orientation |
|---|---|---|---|---|---|
| Modwheel | 1 | [0–127] | — |
Modulation wheel (vibrato level)
|
0-based |
| All sounds off | 120 | [0–127] | — |
Mute immediately all sound from the part
|
0-based |
| Reset all controllers | 121 | [0–127] | — |
Set all controllers to their initial value
|
0-based |
| All notes off | 123 | [0–127] | — |
Release immediately all notes
|
0-based |
| Parameter | CC | Range | Usage | Description | Orientation |
|---|---|---|---|---|---|
| Volume | 7 | [0–127] | — |
Mixer level
|
0-based |
| Parameter | CC | Range | Usage | Description | Orientation |
|---|---|---|---|---|---|
| Pan | 10 | [0–127] | — |
Mixer pan
|
Centered |
| Parameter | CC | Range | Usage | Description | Orientation |
|---|---|---|---|---|---|
| Coarse | 12 | [0–127] | — |
Oscillator coarse (semitones)
|
Centered |
| Fine | 13 | [0–127] | — |
Oscillator fine (cents)
|
Centered |
| Wave | 70 | [0–127] | — |
Oscillator wave (variation)
|
0-based |
| Engine | 75 | [0–127] | — |
Oscillator engine
|
0-based |
| Parameter | CC | Range | Usage | Description | Orientation |
|---|---|---|---|---|---|
| Tempo | 16 | [0–127] | — |
Arpeggiator tempo (when not clocked)
|
0-based |
| Division | 17 | [0–127] | — |
Arpeggiator division
|
0-based |
| Repeat | 18 | [0–127] | — |
Arpeggiator repeat
|
0-based |
| Gate | 19 | [0–127] | — |
Arpeggiator gate length
|
0-based |
| Arp. mode | 88 | [0–127] | — |
Arpeggiator mode (off/on/hold)
|
0-based |
| Parameter | CC | Range | Usage | Description | Orientation |
|---|---|---|---|---|---|
| Resonance | 71 | [0–127] | — |
Filter resonance
|
0-based |
| Cutoff | 74 | [0–127] | — |
Filter cutoff/center frequency
|
0-based |
| Filter mod. | 80 | [0–127] | — |
Filter modulation rate & amount
|
0-based |
| Space mix | 82 | [0–127] | — |
Space mixer level
|
0-based |
| Delay mix | 83 | [0–127] | — |
Delay mixer level
|
0-based |
| Filter type | 87 | [0–127] | — |
Filter effect type
|
0-based |
| Space decay | 91 | [0–127] | — |
Space effect decay time
|
0-based |
| Space diffuse | 92 | [0–127] | — |
Space effect diffusion factor
|
0-based |
| Parameter | CC | Range | Usage | Description | Orientation |
|---|---|---|---|---|---|
| Decay | 72 | [0–127] | — |
Envelope decay time
|
0-based |
| Attack | 73 | [0–127] | — |
Evelope attack time
|
0-based |
| Env. mode | 89 | [0–127] | — |
Envelope mode (AD/AHD/velocity)
|
0-based |
| Env. loop | 90 | [0–127] | — |
Envelope looping (off/on)
|
0-based |
| Parameter | CC | Range | Usage | Description | Orientation |
|---|---|---|---|---|---|
| Space model | 85 | [0–127] | — |
Space effect model
|
0-based |
| Delay model | 86 | [0–127] | — |
Delay effect model
|
0-based |
| Parameter | CC | Range | Usage | Description | Orientation |
|---|---|---|---|---|---|
| Delay feedback | 93 | [0–127] | — |
Delay effect feedback level
|
0-based |
| Delay length | 94 | [0–127] | — |
Delay effect delay length level
|
0-based |
This dataset is provided under the Creative Commons Attribution Share Alike 4.0 International license.