I’m just getting into Touch, I’m using a Macbook Pro (3.1 Ghz, i7), Big Sur. I’d really like to use it for audio analysis, but even when I add a basic “Audio Device In” CHOP and set it to listen to the input of my external sound card, the CPU fan kicks in, CPU usage is a 50%, even without doing anything else.
Sample rate @ 44100
Buffer Length @ 0.1
I can lower the CPU usage to 25% by changing the FPS from 60 to 30.
Is this normal? Seems a bit much for such a simple task. Any ideas how to optimize this or any other solution to get the audio into the network?