Mixxx Controls: scratch2 does not work for decks 3 and 4

[Jason]

I have mapped scratch2 to a jog dial. The dial is touch sensitive, so I used the scratch2_enable control in conjunction with scratch2. Works just fine with decks 1 and 2 (activates and "scratches"). Does nothing for decks 3 and 4. If the track is playing in decks 3 and 4, enabling and trying to use scratch2 results in playback pausing momentarily until scratch2 is disabled by releasing the jog dial.

[Jason (jdiala)]

I forgot to mention that I'm running Mixxx 1.12 beta (build r5442) on a Mac.

[Owen Williams (ywwg)]

Can you post the controller configuration files you're using? What controller is it? Does the jog wheel always control decks 3/4 or do you have it set up to switch between 1/2 and 3/4?

[Jason (jdiala)]

I am using Beheringer CMD PL-1 controller. It has a single jog wheel and can be switched from channels 1-4 with the press of a button. I've attached the xml file that I've been working on.

[RJ Skerry-Ryan (rryan)]

This should work for decks 3 and 4 but it requires scripting -- not just an XML mapping to scratch2_enable. See the wiki for more details:
http://mixxx.org/wiki/doku.php/midi_scripting#scratching

[Swiftb0y (swiftb0y)]

Mixxx now uses GitHub for bug tracking. This bug has been migrated to:
https://github.com/mixxxdj/mixxx/issues/8313