thansk for the suggestion but i can use extern programs like aplay. The reason is simple, i'm using an outputstream in java to output the pcm stream to /dev/dsp. That's why i can't use the extern program and i can't call ioctl in my java program.
any configuration tool to define the /dev/dsp ? or someone can tell me where in the drivers (ens1371), i can change the default values ? ex: 44100, 16 bits, signed pcm. thanks ----- Original Message ----- From: "Tim Goetze" <[EMAIL PROTECTED]> To: "Survivant" <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]> Sent: Saturday, November 17, 2001 9:49 AM Subject: Re: [Alsa-user] How to set the sample rate with Alsa drivers? > Today Survivant wrote: > > >I'm trying to configure /dev/dsp to play PCM at 44100 16 bits, but i'm stuck with 8000 8bits. > > > >How i can change that to be 44100 16bits defaults values ? > > > >ex: > > > >cat song.PCM > /dev/dsp (pcm containt pcm data...) > > not that i can say that i know the answer but i jump in while everyone > else is quiet. > > afaik /dev/dsp resets to some default format every time you open it. > then you have to do some OSS ioctl(2) call/s to set the formats. iirc > this default usually is 8 bit 22.05 kHz. > > i suggest you use aplay instead. > > tim > > > _______________________________________________ > Alsa-user mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/alsa-user > _______________________________________________ Alsa-user mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-user
