Appearance
Channel Aftertouch
Firmware menu name: AT
Send MIDI channel aftertouch (pressure).
When to use it
Use AT (channel pressure) to drive aftertouch from a knob. MSB/LSB select the pressure controller pair when required by the target.
Parameters
| Parameter | Range | What it does |
|---|---|---|
| Mode | — | Macro output type. Change this to switch between MIDI, internal routing, and CV16 targets. |
| MSB | 0 – 127 | Most significant byte. For CC and CC14 this is the control number; for NRPN / RPN it is the parameter number MSB. |
| LSB | 0 – 127 | Least significant byte. For CC14 this completes the 14-bit controller number; for NRPN / RPN it is the parameter number LSB. |
| Minimum | Mode-specific | Value sent when the knob is at minimum travel. Units follow the target (MIDI 0–127, 14-bit 0–16383, device parameter native range, CV volts, LFO %, etc.). |
| Maximum | Mode-specific | Value sent when the knob is at maximum travel. Must be greater than or equal to Minimum. |
| Channel | Global, 1 – 16 | MIDI channel for outgoing messages. Global uses the project's global channel setting. |
| Invert | True / False | When True, knob clockwise motion maps to decreasing values (minimum ↔ maximum swapped). |
| Outputs | USB / DIN / combos | Which physical MIDI outputs carry this macro: USB, Out 1, Out 2, or combined masks. |
MIDI outputs
The Outputs field selects one of these port combinations:
- None
- USB
- Out 1
- USB + Out 1
- Out 2
- USB + Out 2
- Out 1 + Out 2
- USB + Out 1 + Out 2