Jul 29, 2010 at 3:41pm


Hello guys,

I have a problem is probably easy for you freak, I’m trying to build a multi-channel video mixing desk, just a single 8-channel video output.
I did this but I can not figure out how to do 8 channels in a single jit.window.

If anyone knows how to do it would be really happy!

this is my Pacht for now.

  1. 15.2.maxpat
Jul 29, 2010 at 3:55pm

jitter tutorial 8 and 9

Jul 29, 2010 at 4:23pm

I can not figure out how to make a single 8 jit.qt.movie jit.window and obviously to smear each channel between them.

I read the tutorial 8/9 several times but I can not understand.

Jul 29, 2010 at 5:21pm

You could try some Auvi objects:
au.mix.select lets you cross-fade between four inputs
au.mix.multi layers up to four inputs simultaneously


Jul 29, 2010 at 6:31pm

have a look at a patch i made so years ago, it will help you,


also Zachary Seldess made a great 4 way video patch, it is some where on the forum, well worth finding it.

Jul 30, 2010 at 11:33am

tanx Strimbob, but im search the mix video1 to video2 to video3 to video4 with a slider, because with a pitcslider is not good for my mixer video.

Aug 8, 2010 at 4:31pm

@strimbob I think that the patch you talk about (by Zachary Seldess) is here:


Aug 12, 2010 at 8:45pm

yes that was the one, great patch!

Aug 13, 2010 at 2:01am

Glad you liked it strimbob! I just updated that thread with a slab version, and a cleaner avg&normalize method. Hope it’s useful.



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