I'm trying to get an audio graph to work in gem. I would like it to show the waveform like a table. I have gotten as far as getting a good sample graph but it doesnt work as expected with frequency. Any help would be apreciated. I have included my patch files. The main one is called waveform.
Thanks
Alain

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

I have been able to make my patch better using tabwrite. It is still not an ideal situation but here it is if anyone is interested or has any idea on how to fix it.
Alain

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

I also got some help from the pd mailing list and was able to put something together combining the best of what I read. Here it is if anyone is interested or can make it better.

http://www.pdpatchrepo.info/hurleur/final_wave.pd

I don't have a working install of GEM to test that right now, but it looks like
interesting work. Thanks for sharing your patch.

Andy

I'm not into gem, but that looks very nice. Took me a while however to find out i had to change the length/zoom/width/x_pos params to actually see something.

Cheers,

Domien

Hi ding, are you trying to make something like the reactable visual? I think it would be nice to also get it so it displays the true waveform (like the one in the array). You have done nice work so far though. I will be working on a visual element soon too. Let us know if you get any farther with this.

Also, when I tried the patch, I had to change the GEM tabread to waves, rather then sample. I'm not the best at pd. I couldn't get the sample arrays to do anything really.

HI GUYS. very nice stuff. I work on a reactable too and i see i am not alone.
I know how to display the true wave form ( with scopeXYZ ) but i have a problem with rotation, it doesn't work in the good way. but the display of the wave form is ok.

Hi, i have a problem with grid flow : #objects don't work.

How can i make them work ?

Hi,
you can find something similar in PDMTL abstraction called gem scope.
don't know which one take more ressource but used gem scope and works fine using few signal on the same gem window ..

[scopeXYZ] is a gem object that might work well. it is a 3 variable oscilloscope, andof course you can always restrixt any of the dimensions if2d is what you aim for.

Hi,

But between scope xyz an gem.scope, did someone try to see which one take the lowest ressource .?
.. because if you are trying to build a reactable like, you will need to show 20 realtime different signal in the same time and is quite cpu expensive ..