Hallo, Konrad Mathieu hat gesagt: // Konrad Mathieu wrote: It's possible to do this, either using ALSA's plugin configuration or, which may be easier, using jack, or better yet ... see below. I don't know much about shoutcast, people tend to prefer icecast2 nowadays. An icecast server doesn't connect directly to the soundcard itself, you use a seperate client software to send audio data to the icecast server (called the "source client") or read an icecast stream and play it on a soundcard (the "listening client"). You can use multiple source and listening clients at the same time, that's most of the fun with streaming. See http://www.icecast.org/docs/icecast-2.3.1/icecast2_basicsetup.html for more details. You can use different clients for recording from different combinations of the soundcard's channels as well, again either using ALSA's plugins or jackd. Alternatively you can also use one source client, that can read from all channels at once and generates different streams to send to the icecast server. One software, that can do this, is the almighty Pure Data which you can use to read streams from an icecast2-server as well, so it would be an all in one solution to your task (and you can control it remotely using midi or networking as well, build custom GUIs etc...) Pd is, what I would use. Ciao -- Frank Barknecht _ ______footils.org_ __goto10.org__