Hello all, I've been using my Linux box to record radio shows (the radio is connected to my soundcard's line-in). I basically followed the instructions on the "Linux Radio Timeshift HOWTO" on http://www.osl.iu.edu/~tveldhui/radio/ Right now, I want to record a show that starts about the time another show ends. Basically I'll have a script running with the following line: sox -t ossdsp -w -s -r 44100 -c 1 /dev/dsp -t raw show1.raw and while this is running I want to start another script to record other show: sox -t ossdsp -w -s -r 44100 -c 1 /dev/dsp -t raw show2.raw but I get: sox: Can't open input file '/dev/dsp': Device or resource busy. It won't let me record unless the first sox process ends. Is it possible to grab the audio on soundcard while other process is accessing it? I have a soundblaster live card which I think can handle it. I can play music from various players (without using any sound daemon like ESD or ARTS). The card handles the mixing by itself so I don't understand why can't I have two process capturing audio at the same time. I guess playing simultaneously and recording simultaneously aren't the same thing :) Thanks, Jorge