Hi Frederico, Am 16.03.2013 23:12, schrieb Federico Bruni: > I'm trying to figure out how to make a screencast using jack. > I have a microphone connected to a firewire soundcard. > [...] > Can you help me? I know that a piece of software called "KRAD RADIO" can do this kind of stuff. Though it's still in a stage of development where things change often and redically, version tagged as "13" in github is quite stable: https://github.com/krad-radio/krad_radio/archive/Version_13.tar.gz After you build from source, you basically fire up a "station", set the (output) resolution and framerate, add the X11 capture for the live image, add a jack input for the audio and set up the "record-to-file"-part, specifying the codecs (WebM by default). All commands needed are documented here: https://wiki.mozilla.org/Krad_Radio/Commands and some example "sessions" can be found here: https://wiki.mozilla.org/Krad_Radio/Snippets Live streaming the output is also possible. If you have any questions, you can visit the devs in IRC at irc://orc.mozilla.org/#kradradio or ask me :) Best regards, Jannis _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user