Re: Aggregate devices and clock domains question
Re: Aggregate devices and clock domains question
- Subject: Re: Aggregate devices and clock domains question
- From: Jeff Moore <email@hidden>
- Date: Tue, 17 Nov 2009 08:39:17 -0800
On Nov 17, 2009, at 6:49 AM, Stéphane Letz wrote:
> So continuing the thead on Aggregate devices and clock domains :
>
> - do externally synched audio devices (using wordclock...) would appear as a same " clock domain"?
They should, but not all drivers support the clock domain property.
> - said in another way, is the criteria : "audio devices are not in the same domain" ==> so activate clock drift compensation" valid in all cases, especially with externally synched audio devices?
In an ideal world, this would be true. Unfortunately, not all drivers support the clock domain property. For this reason, it's usually best to include some affordance in your application for the user to specify which devices are synch'd in hardware and which aren't.
--
Jeff Moore
Core Audio
Apple
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Coreaudio-api mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden