Hi!, I'm a beginner into pure data, and I'm making my own backingtrack player, with click track (that means 1 stereo wav file out to 1 and 2 outputs for the backing track, and outputs 3 and 4 for a stereo wav click track) both files must be loaded from an SD card into a playlist that plays and assigns the backing track and click track into it's own outputs automatically, and then stop the playback when the end of the song has reached, load the next song and wait for user input to begin playback again.

Do you know Any patches that could work? any advice? thanks in advance!

@diegopinzon Here are some ideas: setlist.zip

@diegopinzon Hello there,
Also it is easy to make and play back multichannel .wav files in pd. That way you are absolutely certain that your click track is synced.

quad.zip

The cart player plays a track as soon as it receives the track name (e.g. track_1.wav) which is a track in the sub-folder "tracks". Such things can be changed of course.
Maybe you can work that into @rjp9's patch.
David