[rtl] acees to sound devices with RTLinux

[SIMON Benjamin]

I'm a beginner with RTLinux...   I have several questions that go in the same way:   Victor Yodaiken has written: "The standard RTLinux open will open /dev/x for a fixed set of devicesand will not support any other path names" . Which devices are supported? for example, can I open /dev/dsp with the RTLinux open function?   In the case of an RT audio application that reads data on /dev/dsp, computes them an plays them back on /dev/dsp, is it necessary to have realtime driver for the soundcard?   Thank you for your answer.   SIMON Benjamin. http://asi.insa-rouen.fr