Le lancement d'un clip avec l'apc 40 ne selectionne pas ce clip?

tu veux dire que tu as tjrs l'usb du MPD branché lorsque tu essaies d'utiliser ses pins midi ? c'est possible d'utiliser les 2 en même temps ?? pas possible sur mon mpd24, c'est soit l'un soit l'autre.

In v8.04, we can finally utilize "select on launch" from the Record/Launch preferences. Before this update, it didn't work via MIDI or the APC. While a clip is already playing is a different story methinks. Try messing around with the track selection and the clip/track button a bit.

What works for me is remapping the track activate button. Select a track and play a clip in it, then use the midi mapper (cmd-M). Click on that channel's track status display, then click the track activate button on the APC40. Cmd-M again to turn off the mapper, rinse and repeat for the other channels.

Now when you're bouncing around during a set (and often in the track view screen somewhere else), you can just tap the track activate button on the track that's playing to select it and switch to clip view in one go.