A-157-1 8x16 Trigger Matrix
Trigger sequencer matrix, 8 tracks of 16 steps
Panel · 223.5 × 128.5 mm
Description
The core of Doepfer's A-157 trigger sequencer: an 8 x 16 matrix of lit keys, eight tracks of up to 16 steps, with a Mute and a Select key per track and the function keys, in 44 HP. It runs with the A-157-2 Trigger Out and the A-157-3 Control Inputs.
Key features
- Eight tracks of up to 16 steps, each step a key under a red lamp
- Individual first and last steps per track, for polyrhythms and odd meters
- Forward, backwards, pendulum and random playback per track
- Track mutes; shift, invert and swap the selected tracks; live trigger set and delete
- 64 pattern memories, chained by two or four
- Firmware updates by USB; sold as a set with the A-157-2 and A-157-3