From: Daniel Mack <daniel@caiaq.de>
To: Alex Lee <lee188@singnet.com.sg>
Cc: alsa-devel@alsa-project.org
Subject: Re: Open source UAC2 sound card for UAC2 driver testing
Date: Wed, 9 Jun 2010 16:17:49 +0200 [thread overview]
Message-ID: <20100609141749.GS2695@buzzloop.caiaq.de> (raw)
In-Reply-To: <loom.20100609T154158-159@post.gmane.org>
On Wed, Jun 09, 2010 at 02:00:24PM +0000, Alex Lee wrote:
> We are developing an open source high speed USB sound card. Please see:
>
> http://code.google.com/p/sdr-widget/
>
> for details.
>
> With the alpha-1 hardware, we are doing development and testing of the UAC2
> firmware against the latest alsa driver here. We have already demonstrated
> 96khz 24bit stereo capture with UAC2 and we will proceed to 192khz soon.
>
> Alpha-1 has an ENOB of at least 20 and we hope alpha-2 will have an ENOB of 22
> or better. Alpha-2 kits are available for order now. (Note that these are
> prototype kits for experimenters only.)
>
> With both the UAC2 driver and the sound card firmware being open source, we hope
> to expedite full UAC2 spec compliance. We are already working closely with
> Daniel Mack on the testing.
Alex also found two minor bugs in the UAC2 part of the driver which I
already fixed in my tree. I'm planning to release a set of patches later
this week.
Daniel
prev parent reply other threads:[~2010-06-09 14:17 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-06-09 14:00 Open source UAC2 sound card for UAC2 driver testing Alex Lee
2010-06-09 14:17 ` Daniel Mack [this message]
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=20100609141749.GS2695@buzzloop.caiaq.de \
--to=daniel@caiaq.de \
--cc=alsa-devel@alsa-project.org \
--cc=lee188@singnet.com.sg \
/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.