Kent Tong wrote: > Simple mixer control 'Capture',0 > Front Left: Capture 63 [100%] [30.00dB] [on] > Front Right: Capture 63 [100%] [30.00dB] [on] > Simple mixer control 'Input Source',0 > Items: 'Front Mic' 'Rear Mic' 'Line' > Item0: 'Front Mic' > Simple mixer control 'Front Mic Boost',0 > Front Left: 2 [67%] [20.00dB] > Front Right: 2 [67%] [20.00dB] This looks OK. Did you try to record from the front mic? > Simple mixer control 'Capture',1 > Front Left: Capture 0 [0%] [-17.25dB] [off] > Front Right: Capture 0 [0%] [-17.25dB] [off] > Simple mixer control 'Input Source',1 > Items: 'Front Mic' 'Rear Mic' 'Line' > Item0: 'Rear Mic' > Simple mixer control 'Rear Mic Boost',0 > Front Left: 0 [0%] [0.00dB] > Front Right: 0 [0%] [0.00dB] You have a second capture device (see "arecord -l"), which is currently configured to record silence. Which device did you try to use? Can you try both? > Simple mixer control 'Line Boost',0 > Front Left: 0 [0%] [0.00dB] > Front Right: 0 [0%] [0.00dB] Does the line input work? Regards, Clemens ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user