Subject: Re: [linux-audio-dev] Pair of Audiophile 24/96s?
From: Paul Davis (pbd_AT_Op.Net)
Date: Thu Apr 11 2002 - 05:03:20 EEST
>Does ALSA support a clock-linked pair of M-Audio
>Audiophile 24/96 cards, such that:
> - master clock can be the card or an S/PDIF in
don't know about that.
> - output is to an arbitrary combination of the
> 8 channels (4 analogue, 4 S/PDIF)
yes. though good luck getting detailed instructions on how to do
it. its basically a matter of messing around with your ~/.asoundrc
file.
one thing to be aware of: nobody has yet measured the delay in
starting two physically distinct but "linked" ALSA PCM devices. its
likely that the delay is very small, probably on the order of
<10usecs. However, since a single sample at 96kHz is only 10usecs,
there isn't a lot of room for slop here before the cards are not
started in sync with each other. somebody needs to test this soon.
--p
This archive was generated by hypermail 2b28 : Thu Apr 11 2002 - 04:50:22 EEST