I want to use at the same time processing, puredata and tuio reactivision, but I can only run one, when processing is running with TUIO reactivision i have an error in PD "TuioClient: could not bind to UDP port 3333"... there is solution to this?

how can I assign a song to the fiducial mark (fiducial id 1) and another song to the other fiducial mark (fiducial id 2)?

For example... when it appears the fiducial mark id 1 start playing a song and when it appears the id 2 start playing another song and when they appear both at once begin play the two songs.

Thank you

how can I do this? can someone help me please?

can anyone tell me how to make this patch tracking red please?
http://www.pdpatchrepo.info/hurleur/12-color-tracking.pd

how can I manipulate video with sound? when there is no sound, the video is stopped when exists sound the video go forward

can someone explain me how to do this?
thank you all