befaco/stmix

STMix

Befaco

STMix is a four channel stereo mixer in 6HP. It can work independently or as expansion of the Hexmix module via the six pin connector located in the back. The module includes an extra stereo input (Aux) without attenuation that goes directly to the output.695

Capabilities 2

CV Mixercv-mixer
All inputs are DC coupled, enabling use as a CV mixer in addition to audio mixing.695
Stereo Mixerstereo-mixer
Four stereo channels with per-channel level attenuation knobs plus an unattenuated aux input, all summed to a stereo output.695

Jacks 12 — 10 in / 2 out

NameSignalVoltageDescription
Inputs (10)
Aux L Inmixed—695
Aux R Inmixed—695
CH1 L Inmixed—695
CH1 R Inmixed—695
CH2 L Inmixed—695
CH2 R Inmixed—695
CH3 L Inmixed—695
CH3 R Inmixed—695
CH4 L Inmixed—695
CH4 R Inmixed—695
Outputs (2)
Out Lmixed—695
Out Rmixed—Right stereo output. When only mono signals are patched to channels, a duplicate of those signals will be present here.695

Parameters 4

NameTypeRangeBehavior
CH1 Levelknob—Manual attenuation control for channel 1 stereo input.695
CH2 Levelknob—Manual attenuation control for channel 2 stereo input.695
CH3 Levelknob—Manual attenuation control for channel 3 stereo input.695
CH4 Levelknob—Manual attenuation control for channel 4 stereo input.695

Firmware history 0 versions

No firmware history recorded.

References 2

  1. [695]
    Befaco STMix User Manual (V2, Mar 2023)manual
    source 695 canonical ↗ archived ↗
    ⚠ verified 2026-05-21 · manufacturer changed since last verified
  2. [696]
    Befaco STMix product pageproduct_page
    source 696 canonical ↗ archived ↗
    ⚠ verified 2026-05-21 · manufacturer changed since last verified