Always consult the Owners Manuals
From Axe-Fx II Wiki
Output block: supported by which Fractal Audio products
- Axe-Fx III: 4x.
- Axe-Fx II: 1x.
- AX8: 1x.
- FX8: no.
Output block: X/Y switching or channels
- Axe-Fx III: 4 channels.
- Axe-Fx II: no.
- AX8: no.
- FX8: n/a.
Function of the Output block
The output block is the area where the signal exits the grid. It contains a mixer.
(Axe-Fx III) "Each output block has a row mixer and master level." source
Output level and scenes
The output level is stored per scene, in the AX8 and Axe-Fx II. This does not apply to the Axe-Fx III.
Position of the Output block
Axe-Fx II and AX8: The output block has a fixed position at the end of the grid.
Axe-Fx III: The output blocks which can be positioned freely on the grid. Product information:
"Routing flexibility is enhanced by unconstrained placement of input and output blocks anywhere in the routing grid. Want to insert different outboard devices at different parts of the signal path? No problem. Simultaneously process discrete stereo output for acoustic and electric guitars? Easy. Send stereo to front-of-house, plus a true “Wet-Dry-Wet” on stage while recording a DI for re-amping later? No problem! Each output pair also has its own dedicated front panel LEVEL knob for convenient control."