"arecord -f -cd -t raw -vv /dev/null" shows the record level which is very helpful !
However, when I try: "arecord -c2 -f S24_3LE -t raw -vv /dev/null" on my VXPocket V2, all of the samples show as 0%. Is there a way to show the input level when using 24 bit samples ? Thanks, Scott. PS - While I was (stupidly) running as root, I somehow managed to wipe out my /dev/null device and make my system unbootable ... :( -- now fixed :) On Mon, 20 Oct 2003 17:39:46 +0200 (METDST) Clemens Ladisch <[EMAIL PROTECTED]> wrote: > Chad Paavola wrote: > > Can anyone tell me a quick way to test capture with alsa? > > "arecord -f cd -d 10 test.wav" will record 10 seconds. > "arecord -f cd -t raw -vv /dev/null" will show the input level. > If you want to use 48 kHz instead of 44.1 kHz, use "-f dat". > > > HTH > Clemens > > > > > ------------------------------------------------------- > This SF.net email is sponsored by OSDN developer relations > Here's your chance to show off your extensive product knowledge > We want to know what you know. Tell us and you have a chance to win $100 > http://www.zoomerang.com/survey.zgi?HRPT1X3RYQNC5V4MLNSV3E54 > _______________________________________________ > Alsa-user mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/alsa-user ------------------------------------------------------- This SF.net email is sponsored by OSDN developer relations Here's your chance to show off your extensive product knowledge We want to know what you know. Tell us and you have a chance to win $100 http://www.zoomerang.com/survey.zgi?HRPT1X3RYQNC5V4MLNSV3E54 _______________________________________________ Alsa-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-user
