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From: Charles Eidsness <charles.eidsness@ieee.org>
To: Takashi Iwai <tiwai@suse.de>
Cc: alsa-devel@alsa-project.org, Clemens Ladisch <clemens@ladisch.de>
Subject: Re: S24_LE Mode for USB Driver
Date: Wed, 13 Aug 2008 10:15:12 -0400	[thread overview]
Message-ID: <48A2EC70.30600@ieee.org> (raw)
In-Reply-To: <s5h1w0t9irv.wl%tiwai@suse.de>

Takashi Iwai wrote:
>>
>> Unfortunately for me this means that if I want to avoid the extra discretization 
>> distortion that comes with truncating those bottom 8-bits I'll have to add a 
>> dither function to my DAC.
> 
> We can put msbits hwparams to indicate that only 24bits are used.
> But most apps simply ignore this and checks only the format.  So, I
> don't think this would help in practise.
> 
> 

Thanks Takashi but it's probably not worth it.

Cheers,
Charles

      reply	other threads:[~2008-08-13 14:15 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-08-07 20:25 S24_LE Mode for USB Driver Charles Eidsness
2008-08-13 10:04 ` Takashi Iwai
2008-08-13 11:17   ` Clemens Ladisch
2008-08-13 12:27     ` Takashi Iwai
2008-08-13 12:39       ` Charles Eidsness
2008-08-13 12:55         ` Takashi Iwai
2008-08-13 14:15           ` Charles Eidsness [this message]

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