[PlanetCCRMA] soundblaster live resampling?
Crispin
crispin at tropic.org.uk
Thu Feb 10 05:04:01 PST 2005
> im trying to setup a planet box that has an old pci
> soundblaster live...
> according to the alsa soundcard matrix, this card has its "Output
> always resampled to 48khz" ... is this a bad thing? im definitely a
> newbie with audio technical stuff, sorry for the dumb question..
Not a dumb questions by my standards (cue laughter from the rest of the
list)... What the resampling means in theory is not a lot. In practise
however, after a minute or two of recording the sound starts crackling badly
and is unusable. I'm told this is because of a bug in the resampling
routines (by Creative maybe).
This can be avoided so long as you *always* run jack and use audio at 48KHz,
which I do, and it's fine.
> also, anyone using this card and getting good results for
> recording live
> audio and midi? i was looking into a firewire audio
> interface, but after
> looking through the archives, looks like they are not
> supoprted by alsa...
Yup, works fine for me! Never tried recording audio and midi together
though. It's mostly stable with about 21ms latency.
--
Crispin
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