On Wed, 2009-04-15 at 22:27 +0800, Alana wrote: > Hi steve, > > I faced problem with record sound, can you give me some suggestion? > on my setting ,stereo, 16bit, 44100hz > now, i use madplay play music is ok. > but ,when record sound, then play it on pc. i can not hear the sound what > i play, i also hear a lot noise. > in the test code, first > open > use ioctl setting format > read data > write data in a file. > close > then play the file on pc. but i only hear noise.
Overall approach looks okay to me, but the devil is always in the details :) > > i am not sure the problem is about the test code or about the oss driver. > but i am sure the setting on the aic23b is ok, for example when i setting > bypass_on,i can hear the right music. > > here is my question > how to test record sound, use wavplay, any other idea? wavplay/wavrec should come in the same package. You may want to try wavrec to see if record works for you. Regards, Steve _______________________________________________ Davinci-linux-open-source mailing list Davinci-linux-open-source@linux.davincidsp.com http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
