[ardour-users] playback and capture sample rates do not match (44100 vs. 44099)

[Mark Knecht]

Kevin,
   Please don't worry about this. It's pretty much meaningless and not
somethign that you can control. Alsa has no way to really know the
frequency that any card is working at, and fortunately it doesn't
matter.

   As a test take you 5 minute song and play it in 5 CD players.
Measure how long it takes the song to complete...

- Mark


On Fri, 04 Feb 2005 17:51:45 -0800, Kevin Cosgrove <kevinc at doink.com> wrote:
> 
> On 4 February 2005 at 9:12, Wolfgang Woehl <tito at rumford.de> wrote:
> 
> > You could set a finer value directly in the session file. Look for
> > <DiskStreams> and "speed". With 6 digits you can take 0.044 Hz steps.
> 
> I haven't discovered speed parameters or tried to find anything
> related to time stretching yet.
> 
> > Make sure you need to bother. You would probably want to set up 2 click
> > tracks with 1.000000 and 1.000023 (about 1 Hz difference) and listen to
> > that for 5 minutes. That should be fun.
> 
> ;)
> 
> > How did you measure the difference? Is it stable?
> 
> jackd reports it when starting.  Yes, it's stable, according to jackd.
> 
> --
> Kevin
> 
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