Re: Re: [linux-audio-dev] which API for best quality output

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Subject: Re: Re: [linux-audio-dev] which API for best quality output
From: TORRI Vincent (Vincent.Torri_AT_math.u-bordeaux.fr)
Date: Mon Oct 13 2003 - 11:30:02 EEST


hello

thank you for your advices. Let's go for learning Jack's API. If some
people have other advices, i will read them carefully !

Another question : is there any other do such that the "audio quality
howto" ? (about the use of threads in audio prog, like
http://www.djcj.org/LAU/guide/audio_quality_HOWTO.htm#dropouts))

thanks a lot !

V.T.

On Mon, 13 Oct 2003 hexe_2003_AT_directbox.com wrote:

>
>
>
> -------- directBOX Reply ---------------
> From: S.W.Harris_AT_ecs.soton.ac.uk
> To : linux-audio-dev_AT_music.columbia.edu
> Date: 13.10.2003 09:28:51
>
> On Sun, Oct 12, 2003 at 01:30:52 +0200, hexe_2003_AT_directbox.com wrote:
> > But this wasn't your question ;) .
> > jack does NOTHING with quality itsself, because jack is a user-space daemon other
> > apps connect to and send data to, which is then outputted via the currently used audio-driver.
> > And this is alsa ;)
>
> Thats not /quite/ true, JACK will dither the output (if asked to) which
> will improve the audio quality, and if the output of your program is going
> to be used by another then JACKs float data will help.
>
> Essentially though, it makes little difference.
>
> - Steve
>
>
> -----------
> Woow, thats interesting! Well, then jack might be the best way to code your OGG-player ;)
>
>
> Sascha Retzki
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-- 
TORRI Vincent
Mathematiques Appliquees Bordeaux                                                
Institut de Mathematiques                                                       
Universite Bordeaux 1                                                           
351 cours de la liberation                                                      
33 405 Talence cedex - France                                                   
                                                                                
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