Dear List,
I managed to get the phase vocoder working on my Raspberry Pi, with the standard Raspbian wheezy distro.
It works ok under the following conditions :
- no GUI activity (even moving the mouse results in awful scratches)
- the "delay" in Pd is set to at least 50ms
- 224 Mb of RAM is allocated to the CPU.
All this using the internal audio output.
This is quite encouraging...
Cheers,
Pierre.