6stringscott
Inspired
In AxeFX II XL, I would accomplish this with a mixer block after the Wah, fed by the main signal block in one row and a bypass shunt in another row. This let me effectively have a thru-bypass functionality on the Wah even when auto-engage is used in the Wah block. In scenes where I want the expression pedal to control other blocks, I would set the Mixer values so it took all signal from the shunt row and took 0% from the row with the Wah in it. This lets different scenes use the expression pedal without having the Wah kick in when I don't want it (even though the Wah block is still being controlled by the same expression pedal too, and auto-engage is still taking effect, we're just ignoring the output of it).
So if AX8 doesn't have Mixer blocks, how do you accomplish this? I bought the AX8 to save space and have a compact setup, but this feature hole might force me to use a wider pedal board with an extra expression pedal. I can't imagine the Mixer block is something of such great complexity that it dramatically impacts CPU or memory footprint. But it IS a real feature benefit to save hardware space if they implement it or another way to solve this problem of sharing an expression pedal between Wah and anything else.
So if AX8 doesn't have Mixer blocks, how do you accomplish this? I bought the AX8 to save space and have a compact setup, but this feature hole might force me to use a wider pedal board with an extra expression pedal. I can't imagine the Mixer block is something of such great complexity that it dramatically impacts CPU or memory footprint. But it IS a real feature benefit to save hardware space if they implement it or another way to solve this problem of sharing an expression pedal between Wah and anything else.