Ok, thanks for your answer. But why don't use 96KHz as samplerate for output ? Why downsample to 48KHz ? Use the native samplerate is too complicated ;-) ? I know that alsa by default use 48KHz (dmix) but if my song is in 96KHz why not use this SR ? Thanks On Wed, Sep 3, 2008 at 3:20 PM, Vladimir Mosgalin <mosgalin@xxxxxxxxxxxxxxx> wrote: > Hi Amaury De Ganseman! > > On 2008.09.03 at 13:16:42 +0200, Amaury De Ganseman wrote next: > >> I have a 24-bit/96KHz file. >> When I play it, it says that it plays in s16_le and samplerate ouput >> is 48KHz (I see that on my hardware equaliser). >> I have an ESI Juli@ and use the alsa driver of the 2.6.26. > > ffmpeg doesn't have a (proper) support of 24-bit audio. Even when it can > be read, it's trimmed to 16-bit for processing & output. There seems to > be some progress in this area; if 24-bit audio is important to you, ask > for details in ffmpeg-users mailing list. > > -- > > Vladimir > > ------------------------------------------------------------------------- > This SF.Net email is sponsored by the Moblin Your Move Developer's challenge > Build the coolest Linux based applications with Moblin SDK & win great prizes > Grand prize is a trip for two to an Open Source event anywhere in the world > http://moblin-contest.org/redirect.php?banner_id=100&url=/ > _______________________________________________ > Alsa-user mailing list > Alsa-user@xxxxxxxxxxxxxxxxxxxxx > https://lists.sourceforge.net/lists/listinfo/alsa-user > ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user
