hardware and software for electronic music 

trl's Recent Posts

Thu, Nov 20, 2014, 13:12

The raspberry pi can now do this more effectively by calculating the FFT with the GPU:
http://www.aholme.co.uk/GPU_FFT/Main.htm
http://www.raspberrypi.org/accelerating-fourier-transforms-using-the-gpu/

But how would you the signals in and out? The most I can see is 2 IO with the Wolfson sound card (for which you currently have to download a special raspbian image, find a patched kernel for your distribution or patch the kernel yourself)

Thu, Feb 09, 2012, 10:40

nice

Fri, Jan 13, 2012, 03:41

If it should mainly be used for that, maybe just print it on the reverse of the polyethylene layer?

I guess one could also insert a sheet of paper with the layout; or a white one and have some kind of cheap projector over it; or should that make the soundplane's response considerably worse?