Ableton Forum

You may have accidentally assigned something on another midi controller that uses the same CC#'s as the Master Volume and Crossfader. One quick way to fix this is to turn off Remote for the APC40 in Ableton Live's MIDI Preferences. Otherwise, you'll have to figure out which knob/button/whatever ...

Hi!

I have recently experienced a problem with my APC40 and Ableton Live. Simply, the master fader and the crossfader just don't work with ableton. It did in a few days, but now it does'nt.
If I connect my m-audio axiom pro, the master fader responds to the master fader on the axiom, and I can map ...