Module is available as a DIY project only.
This Module is currently available.
Dual stereo line-level mixer and headphone/line output
IRONMix provides two stereo line-level inputs (1M impedance and 40dB gain) which can be mixed to L/R modular-level outputs.
The module also provides a headphone/line stereo outputs which can be configured to have it's it's inputs normalized to either the stereo input mixer (so the module could be used as a 2 stereo in/1 stereo out or Left input to Right input normalization where a mono input in L is copied to R.