Re: [LAU] volume settings and keeping bits

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From: Andrew Gaydenko <a@...>
To: <linux-audio-user@...>
Subject: Re: [LAU] volume settings and keeping bits
Date: Thursday, July 28, 2011 - 4:10 pm

On Thu, 28 Jul 2011 15:43:55 +0000

Dale Powell  wrote:


> Most significant bits are the same for both, you just have less on the least significant side between 16bit and 20/24bit.


Sorry, I don't understand your answer. Probably, you didn't read my question carefully. Just compare two chains:


16bit - 24bit - (attenuate up to -24db) - (to 20 bit in DAC), and

16bit - (attenuate up to -24db) - 24bit - (to 20 bit in DAC)


I just want to know which chain is used in gst (and, of course, prefer first one), as far as at first case we keep resolution 16bit, while at second case we get 12bit only. You see?


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Messages in current thread:
[LAU] volume settings and keeping bits, Andrew Gaydenko, (Thu Jul 28, 2:41 pm)
Re: [LAU] volume settings and keeping bits, Dale Powell, (Thu Jul 28, 3:45 pm)
Re: [LAU] volume settings and keeping bits, Andrew Gaydenko, (Thu Jul 28, 4:10 pm)
Re: [LAU] volume settings and keeping bits, Gabriel Beddingfield, (Thu Jul 28, 6:03 pm)
Re: [LAU] volume settings and keeping bits, Andrew Gaydenko, (Thu Jul 28, 6:16 pm)