Elektron Syntakt · Pixelquencer

Standalone Web MIDI page for the Elektron Syntakt: 12 track pads, chromatic keyboard, drum grid sequencer, clock, FX track, and the control change and NRPN numbers from the official Syntakt User Manual for OS 1.42, Appendix B. Chrome or Edge · HTTPS or localhost.

Channel setup

Keyboard

Octave

Velocity 100

Random note

Click or drag keys to play. Computer keys: A S D F G H J K L ; (white) and W E T Y U O P (black). Last played note can fill a sequencer step.

Sequencer

Tempo

Steps

Gate 60%

Random 0%

Other pages Sync with other pages

Sync with other pages: starting.

Click a step to toggle rest / note. Shift-click or use “Set from keyboard” after playing a key.

Last message: none

Source: Elektron Syntakt User Manual, OS 1.42 (Syntakt-User-Manual_ENG_OS1.42_260930.pdf, https://www.elektron.se/wp-content/uploads/2026/10/Syntakt-User-Manual_ENG_OS1.42_260930.pdf), Appendix B: MIDI, pages 115 to 118, 7.12 MIDI Notes, and 14.4.3 Channels. SYN page parameters change with the machine on the track; the manual addresses them by data entry knob A to H. The FX track filter envelope rows have no NRPN. LFO speed and depth are high resolution; this page sends the coarse part only. NRPN is sent as control change 99, 98, 6, then 38. Value ranges are not printed, so every slider spans 0 to 127. Panic sends Note Off, All Notes Off (123) and All Sound Off (120), standard MIDI channel messages, on every channel in the channel setup.