ml692787 wrote:does anyone know if the mutator is stereo in stereo out, I see there are two channels but not really clear how that works.It has two channels, and you can set up the LFO to work on both channels (in phase or in anti-phase) for stereo panning effects. You can also apply mono input and get stereo output, or use it as two completely independent mono filters.
You can read more and download the manual here:
Mutronics webpage for Mutator