Forums > MaxMSP

Max/MSP "Listener"


pmj
March 4, 2010 | 5:16 pm

I’d like to be able to build a patch which can sit in the background while I have other programs running audio and "grab" the audio from the soundcard and save it to HD.

I’ve done things in the past with udpsend linking supercollider to max/masp, but is there an object that can read "soundcard activity" for want of a better phrase?


March 4, 2010 | 6:02 pm

you can use something like jack or soundflower to route all coreaudio sound into max’s [acd~].


March 4, 2010 | 7:18 pm

clearly i meant [adc~]



pmj
March 4, 2010 | 7:19 pm

Oh yeah, had forgotten Jack for Mac. I don’t like Soundflower much (or rather, my set-up doesn’t like it for some reason…) but the latest Jack works just fine.

Thanks!

The very simple "grabber" patch below should any one else want it.

– Pasted Max Patch, click to expand. –

March 5, 2010 | 4:33 am

If your audio interface supports "loopback" you can send the main output channels to a defined software input. This way you don’t need Jack or Soundflower but record straight from the interface.


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