From: "Robert Brückmann" <robert.brueckmann@stud.tu-ilmenau.de>
To: Paul Davis <pbd@op.net>, alsa-devel@lists.sourceforge.net
Subject: Re: latency timer
Date: Wed, 27 Feb 2002 08:48:13 +0100 [thread overview]
Message-ID: <001501c1bf63$23656680$0300a8c0@wgilmenau> (raw)
In-Reply-To: 200202262319.SAA08267@renoir.op.net
> i would also mention that you may have potential problems doing this
> with word-clock synced interfaces. its likely that they will generate
> interrupts sufficiently close in time that you could be severely
> stressing the full compliance of the PCI interrupt detect/CPU notify
> system. basically, each card is going to reach the interrupt point at
> almost exactly the same time, and this could cause problems even
> though it theoretically should not (the APIC should buffer the 2nd
> interrupt while the first is processed).
>
> i would be very suprised if even RME have tried this experiment: I
> don't think ASIO has any way to link two physical devices together in
> the way that ALSA permits. i may be wrong about that.
So do you mean there is another way of synchronizing the cards?
_______________________________________________
Alsa-devel mailing list
Alsa-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/alsa-devel
next prev parent reply other threads:[~2002-02-27 7:48 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-02-26 22:06 latency timer Robert Brückmann
2002-02-26 22:27 ` Paul Davis
2002-02-26 23:01 ` Robert Brückmann
2002-02-26 23:14 ` Paul Davis
2002-02-27 7:45 ` Robert Brückmann
2002-02-27 15:13 ` Paul Davis
2002-02-26 23:18 ` Paul Davis
2002-02-27 7:48 ` Robert Brückmann [this message]
2002-02-27 14:54 ` Paul Davis
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to='001501c1bf63$23656680$0300a8c0@wgilmenau' \
--to=robert.brueckmann@stud.tu-ilmenau.de \
--cc=alsa-devel@lists.sourceforge.net \
--cc=pbd@op.net \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.