Re: [LAU] Use of 96 kHz sample rate to lower latency

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To: Fons Adriaensen <fons@...>
Cc: Linux Audio User <linux-audio-user@...>
Date: Wednesday, January 1, 2014 - 9:33 pm

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On Wed, Jan 1, 2014 at 7:48 PM, Fons Adriaensen wrote:

Interesting, I didn't know this. I will re-check my setup with jack_iodelay
and see what values actually turn up.

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On Wed, Jan 1, 2014 at 7:48 PM, Fons Adriaensen <fons@linuxaudio.org> wrote:>=
At least by half, and if the antialiasing filters in the AD/DA> con=
verters are designed for it, much better. When using small

re usually linear phase) will be the largest contribution to> latenc=
y.>> This delay is roughy inversely proportional to the trans=
ition
t; 96 kHz offers (up to 48 kHz) it could be much less than half> the=
value at 48 kHz. This is why 'digital snakes' connecting> s=
tage and FOH mixer use 96 kHz.
Interesting, I didn't know this. I will re-check my setup with jack=
_iodelay and see what values actually turn up.

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Messages in current thread:
[LAU] Use of 96 kHz sample rate to lower latency, Joel Roth, (Wed Jan 1, 1:21 pm)
Re: [LAU] Use of 96 kHz sample rate to lower latency, Fons Adriaensen, (Wed Jan 1, 7:48 pm)
Re: [LAU] Use of 96 kHz sample rate to lower latency, Harry van Haaren, (Wed Jan 1, 9:33 pm)
Re: [LAU] Use of 96 kHz sample rate to lower latency, Harry van Haaren, (Wed Jan 1, 1:56 pm)
Re: [LAU] Use of 96 kHz sample rate to lower latency, Bill Gribble, (Thu Jan 2, 11:50 am)
Re: [LAU] Use of 96 kHz sample rate to lower latency, Harry van Haaren, (Thu Jan 2, 12:27 pm)
Re: [LAU] Use of 96 kHz sample rate to lower latency, Bill Gribble, (Thu Jan 2, 1:31 pm)
Re: [LAU] Use of 96 kHz sample rate to lower latency, Ralf Mardorf, (Wed Jan 1, 5:18 pm)