[linux-audio-user] Ardour, Recorded Track in advance

[Paul Davis]

On Thu, 2006-11-09 at 22:23 +0100, Lilli Chiffon wrote:
> Hi the list,
> 
> My apologize for all this noise tonight from me.
> 
> I still have a little problem with ardour.
> 
> When i record a track, from analog material (my guitar to be precise), i 
> play with a click and i'm on the time. But when i'm listening the 
> result, it's allways a little bit in advance (i can hear it)
> 
> I compiled my kernel with realtime and preempt patch and when i run 
> ardour and jack, ardour indicate a 0.7 ms latency time but jack setup 
> latency is 92.7 ms.
> 
> For the moment i move the region to fix it, but it's very usefull.
> 
> Is there someone to met this problem before ?

what version of JACK? alignment is believed to be perfect running with
the latest version of JACK. you may also need to take into account the
latency of the converters, see the -I and -O options of the ALSA
backend.

--p