[alsa-devel] maximum tolerable sampling frequency difference for a driver

christian pellegrin chripell at gmail.com
Wed Nov 12 18:36:49 CET 2008


On Wed, Nov 12, 2008 at 4:46 PM, Mark Brown <broonie at sirena.org.uk> wrote:
> On Wed, Nov 12, 2008 at 04:35:44PM +0100, Clemens Ladisch wrote:
>
>> When an application requests a frequency that is not supported by the
>> device, it is the application that must decide whether the actual
>> frequency is acceptable.
>
> In theory.  In practice few applications have substantial tolerance for
> this and in many situations the cost of dealing with it (such as doing
> soft conversion) is worse than a small error.
>

I see, thank you both for the answer.

-- 
Christian Pellegrin, see http://www.evolware.org/chri/
"Real Programmers don't play tennis, or any other sport which requires
you to change clothes. Mountain climbing is OK, and Real Programmers
wear their climbing boots to work in case a mountain should suddenly
spring up in the middle of the computer room."


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