The M-Audio Delta 1010 has good reviews, and apparently works well under linux, but is pretty costly.<br><br>James<br><br><div><span class="gmail_quote">On 12/20/06, <b class="gmail_sendername">J M Needham</b> <<a href="mailto:J.M.Needham@bath.ac.uk">
J.M.Needham@bath.ac.uk</a>> wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Ok, thanks Lars. I guess I'll be treating myself to an audiophile for
<br>Christmas unless anyone's got a better idea.<br><br><br>On Wed, 20 Dec 2006, Lars Luthman wrote:<br><br>> On Wed, 2006-12-20 at 10:34 +0000, J M Needham wrote:<br>> > So I've just installed Ubuntu 6.09
, and followed the instructions on<br>> > <a href="http://fort2.xdas.com/~kor/oss2jack/install.html">http://fort2.xdas.com/~kor/oss2jack/install.html</a> to install the<br>> > realtime-lsm module and I've added
<br>> > @audio - rtprio 80<br>> > @audio - memlock 500000<br>> ><br>> > to /etc/security/limits.conf and set the realtime mode on Jack. Seems ok,<br>> > the only thing is that I can't get below
5.8 ms latency. Jack's behaving<br>> > nicely with very few xruns, but won't do any better. The output of the<br>> > messages with 32 frames for capture, for example, is:<br>> ><br>> > 10:41:
35.039 Startup script...<br>> > ...<br>> > configuring for 44100Hz, period = 32 frames, buffer = 2 periods<br>> > ALSA: cannot set period size to 32 frames for capture<br>> > ALSA: cannot configure capture channel
<br>> > cannot load driver module alsa<br>><br>> It looks like your hardware simply can't handle buffer sizes that small.<br>><br>><br><br></blockquote></div><br>