FX
ATHR
BATK
CREL
DMUP
ERAT
FSCS
GSCF
HMIX
This panel is live — click keys to operate it. [FUNC] toggles the second layer, [TRK] then a trig key switches track, parameter-page keys cycle their pages, [UP]/[DOWN] browse, encoders inspect parameters.
SCSSidechain SourceFX · knob F · compressor
Selects the audio source the compressor analyzes for sidechaining. Only available when the compressor is used on the Bus or Mix tracks.
MAIN, TRK1-8, BUS1-4 (Mix track only), BUS IN: 1-4 (Bus tracks only), IN A, IN B, IN AB§a3-fx-machines
Mod destinationmachine dependent, available for FX LFO 1/2 · machine dependent, available for LFO 1/2