2010-02-07 04:41:32 mono problem of TLV320AIC23 driver
Ray Zheng (CHINA)
I want the ALSA driver support 1 channel sound,the codec we use is TLV320AIC23, but when I run arecord -f S16_LE -c 1 -d 10 test.wav, it prompts "Unable to install hw param",so I change the value of channels_min from 2 to 1 in the file tlv320aic23.c. Then I run record command again but find it always exit when half of duration time passed. If I play a 1 channel wav file, the sound effect is bad. Maybe I need to do more things, please tell me,thanks!
2010-02-07 23:28:25 Re: mono problem of TLV320AIC23 driver
Yi Li (CHINA)
TLV320AIC23 is not made by Analog Devices, so we don't support.