This is only on-topic insofar as I was reminded of it by watching Nemo's Plan B video. And it would be nice to have in Plan 9 from User Space.
I want to do the equivalent of "bind something /dev/audio". There just has to be a way to do this on Linux (I'm also vaguely interested in other Unixes). I found a program called vsound that purports to do this but does so via an LD_PRELOAD library that replaces open and ioctl and picks off access to /dev/dsp. This isn't what I had in mind. Anyone know of real loopback audio devices for Linux or any other Unix-like system? Russ
