hi everybody. im new in pd and cant find a way to make a visualization of a soundwave in gem.
i dont mean how to affect something according to sound parameters. i mean exactly do the graph of a sondwave, for ex. an oscilator, phasor, whatever... i want to see the line of the soundwave.

just like an array but in gem window.

Thanks for your time.

I whipped up an oscilloscope using an example I found on the pd mailing list for a friend.

It's in Portuguese though.

osciloscopia=oscilloscope
ganho=gain

That should cover it. Just open up osciloscopia~-help.pd

p

http://www.pdpatchrepo.info/hurleur/osciloscope.zip

thanks. i got the file. coudnt run it so far. maybe im missing some library. it's too late, will check it later.

however i found the pdmtl. it has a gem scope. i found all the libraries i need but the gem window on the help file shuts down every time i activate it.

i feel im getting closer. will check your file later. also will try to fix the pdmtl.

thanks for your time.

C U

I should mention that it was done with PD-Extended and that you'll have to provide your own GEM window for it.