Lex Wassenberg wrote: > On Wed, Jun 10, 2009 at 4:42 AM, Lee Revell<rlrevell@xxxxxxxxxxx> wrote: >> On Tue, Jun 9, 2009 at 10:01 AM, Lex Wassenberg<lex.wassenberg@xxxxxxxxx> wrote: >>> Is there nobody that can help me out on the questions above? I figured >>> the answer to question 4 (passing a pointer to an uninitialized >>> integer; I thought the integer was only used for reporting back, which >>> is not true), but all other questions still stand. Nobody?? >> You don't provide enough info. What soundcard? What distro? What is >> the output of "aplay -v file.wav" when file.wav is the same audio >> format your app uses? >> >> Lee >> > > The distro is OpenSuse 10.3 , the soundcard doesn't (or shouldn't) > matter: the application program knows nothing about the soundcard and > it doesn't want to either. It should just use that sound card that is > present on the machine where it runs. I thought that it would be ALSA > that takes care of the particularites of the underlying hardware. > That's why I programmed the device to be "default" or "plughw". > > For the requested output of the aplay program I would first have to > find a wave file with the specific format. > Just use sox, it will convert to any format you need. Details man sox, e.g. sox your.mp3 -r 44100 -b 16 new-44k-16.wav Pavel. _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
