Clock Rate on ICE1712

Clock Rate on ICE1712

[Lorenzo Marcantonio]

I'm using alsa-0.9.0rc6 with a 2.4.18 kernel (low-latency patch applied).
Sound card is a Terratec EWX 24/96. My problem is the following:
at startup the master clock rate is at 48KHz. If I try to change it to
44.1KHz with alsamixer, amixer or envy24control it stays fixed at 48.
HOWEVER if I set to external sync THEN to 44.1 all works properly (to get
back to 48 I need to switch to ext-sync then to 48...)

IIRC my previous version (0.9.0beta9) worked differently... it's a bug or
something changed and I'm missing something?

Also what the 'rate lock' and 'rate reset' controls are used for?

Thanks in advance

				-- Lorenzo Marcantonio



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Re: Clock Rate on ICE1712

[Jan "Evil Twin" Depner]

Lorenzo,

	Jaroslav has fixed this.  I had the same problem an talked to him off
list.  You need to download the latest ALSA (all packages) from CVS.  It
is fixed in there.

Jan

On Sat, 2003-01-11 at 15:20, Lorenzo Marcantonio wrote:
> 
> I'm using alsa-0.9.0rc6 with a 2.4.18 kernel (low-latency patch applied).
> Sound card is a Terratec EWX 24/96. My problem is the following:
> at startup the master clock rate is at 48KHz. If I try to change it to
> 44.1KHz with alsamixer, amixer or envy24control it stays fixed at 48.
> HOWEVER if I set to external sync THEN to 44.1 all works properly (to get
> back to 48 I need to switch to ext-sync then to 48...)
> 
> IIRC my previous version (0.9.0beta9) worked differently... it's a bug or
> something changed and I'm missing something?
> 
> Also what the 'rate lock' and 'rate reset' controls are used for?
> 
> Thanks in advance
> 
> 				-- Lorenzo Marcantonio
> 
> 
> 
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> This SF.NET email is sponsored by:
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