Elektron Analog Four MKII · Pixelquencer

Standalone Web MIDI page for the Elektron Analog Four MKII: four synth tracks, FX track, CV track and performance parameters. Control change and NRPN numbers from the official Analog Four MKII User Manual for OS 1.56, Appendix D. The Analog Four (first model) manual for OS 1.56 prints the same table. Chrome or Edge · HTTPS or localhost.

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.

Source: Elektron Analog Four MKII User Manual, OS 1.56 (Analog-Four-MKII-User-Manual_ENG_OS1.56_260930.pdf, https://www.elektron.se/wp-content/uploads/2026/10/Analog-Four-MKII-User-Manual_ENG_OS1.56_260930.pdf), Appendix D: MIDI, pages 101 to 109, and 12.3.3 Channels, page 60. Checked against the Analog Four (first model) User Manual, OS 1.56: the Appendix D table is identical. The Analog Keys User Manual, OS 1.56, has the same addresses except that it lists no control change for Filter overdrive (NRPN 1:42 only). Rows the manual prints without an NRPN number (oscillator 1 and 2 encoder B, noise encoders B, D and F to J, CV encoders H to J) cannot be addressed and are not on this page. Pulse width modulation speed has a control change but no printed NRPN number, so it sends control change only. Five FX addresses are printed without a parameter name and are labelled that way. The FX and CV tracks are NRPN only. Pitch, filter frequency, envelope and LFO depths are high resolution in the manual (fine part on control changes 48 to 59); this page sends the coarse part only. NRPN is sent as control change 99, 98, 6, then 38. Value ranges are printed as 0 to 127 for every row. The manual does not print factory MIDI channel numbers or a note-number chart; note names here use note 60 = C4. Panic sends Note Off, All Notes Off (123) and All Sound Off (120), standard MIDI channel messages, on every channel in the channel setup.