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ah, that'd be the probelm. The delta is sort of a funky device. Notice
that it shows up as having separate input and output devices, not unified
full duplex in/out devices.<br><br>
I think that for rat to work properly with this device it will require
modifications to the rat audio driver to use the different devices for
input and output.<br><br>
--bob<br><br>
At 03:42 PM 2/25/2003 -0500, David Bradford wrote:<br>
<blockquote type=cite class=cite cite><font face="arial" size=2 color="#0000FF">I
don't know what Russ is running, but I have an M-Audio Delta
1010lt. Here's the sndstat. Thanks, David.</font><br>
<br>
<font face="arial" size=2 color="#0000FF">[ag@cism-ag-audio]# cat
/dev/sndstat <br>
OSS/Linux 3.9.7f (C) 4Front Technologies 1996-2002</font><br>
<br>
<font face="arial" size=2 color="#0000FF">License serial number:
N02696502<br>
Drivers: ENVY24<br>
This copy of OSS is licensed to David Bradford</font><br>
<br>
<font face="arial" size=2 color="#0000FF">Build: 2.4.19</font><br>
<br>
<font face="arial" size=2 color="#0000FF">Card config: <br>
IC Ensemble ENVY24</font><br>
<br>
<font face="arial" size=2 color="#0000FF">Audio devices:<br>
0: M Audio Delta 1010LT out1/2<br>
1: M Audio Delta 1010LT out3/4<br>
2: M Audio Delta 1010LT out5/6<br>
3: M Audio Delta 1010LT out7/8<br>
4: M Audio Delta 1010LT S/PDIF out <br>
5: M Audio Delta 1010LT in1/2<br>
6: M Audio Delta 1010LT in3/4<br>
7: M Audio Delta 1010LT in5/6<br>
8: M Audio Delta 1010LT in7/8<br>
9: M Audio Delta 1010LT S/PDIF in <br>
10: M Audio Delta 1010LT input from mon. mixer <br>
11: M Audio Delta 1010LT (all outputs)<br>
12: M Audio Delta 1010LT (all inputs)</font><br>
<br>
<font face="arial" size=2 color="#0000FF">Synth devices:</font><br>
<br>
<font face="arial" size=2 color="#0000FF">Midi devices:<br>
0: M Audio Delta 1010LT #1</font><br>
<br>
<font face="arial" size=2 color="#0000FF">Timers:<br>
0: System clock</font><br>
<br>
<font face="arial" size=2 color="#0000FF">Mixers:<br>
0: M Audio Delta 1010LT</font><br>
<br>
<font face="arial" size=2 color="#0000FF"><br>
=========================================================<br>
AUDIO FROM /proc/pci<br>
<br><br>
Bus 3, device 2, function 0:<br>
Multimedia audio controller: IC Ensemble Inc ICE1712
[Envy24] (rev 2).<br>
IRQ 5.<br>
Master Capable. Latency=32.
<br>
I/O at 0xb000 [0xb01f].<br>
I/O at 0xb400 [0xb40f].<br>
I/O at 0xb800 [0xb80f].<br>
I/O at 0xbc00 [0xbc3f].<br>
<br>
=========================================================<br>
</font>
<dl>
<dd><font face="tahoma" size=2>-----Original Message-----<br>
<dd>From:</b> owner-ag-tech@mcs.anl.gov
[<a href="mailto:owner-ag-tech@mcs.anl.gov" eudora="autourl">mailto:owner-ag-tech@mcs.anl.gov</a>]
On Behalf Of </b>Robert Olson<br>
<dd>Sent:</b> Tuesday, February 25, 2003 3:20 PM<br>
<dd>To:</b> bradford@bu.edu; ag-tech@mcs.anl.gov<br>
<dd>Cc:</b> dab<br>
<dd>Subject:</b> Re: [AG-TECH] Issue with RedHat 7.2, rat, and full
duplex<br><br>
</font>
<dd>what card is it?<br><br>
<dd>what does cat /dev/sndstat say?<br><br>
<dd>--bob<br><br>
<dd>At 03:14 PM 2/25/2003 -0500, David Bradford wrote:<br><br>
<blockquote type=cite class=cite cite>
<dd><font face="Arial, Helvetica" size=2>Greetings,</font> <br><br>
<dd><font face="Arial, Helvetica" size=2> Russ Wolf has been
helping me set up our audio machine, and we've encountered a
problem. As he has the exact same problem on one of his machines
with a different audio card and setup (I am using oss and he built a
driver into his kernel), we don't think it's an issue with the
card.<br>
</font><br>
<dd><font face="Arial, Helvetica" size=2> When we try to start up
rat-debug, we get:</font> <br><br>
<dd><font face="Arial, Helvetica" size=2> 1736:mbus_config.c:661
using Addr:224.255.222.239 Port:47000 Scope:HOSTLOCAL for MBUS</font>
<br>
<dd><font face="Arial, Helvetica" size=2> 1736:process.c:83
PATH=/usr/local/ag/debug-bin:/bin:/usr/bin:/usr/local/bin:/sbin:/usr/sbin:/usr/local/ag/bin:.</font>
<br>
<dd><font face="Arial, Helvetica" size=2> 1737:main_ui.c:104 rat-ui
started argc=5</font> <br>
<dd><font face="Arial, Helvetica" size=2> 1737:mbus_config.c:661
using Addr:224.255.222.239 Port:47000 Scope:HOSTLOCAL for MBUS</font>
<br>
<dd><font face="Arial, Helvetica" size=2> 1737:main_ui.c:118
Waiting for mbus.waiting(rat-token-761a2e82) from controller...</font>
<br>
<dd><font face="Arial, Helvetica" size=2> 1737:main_ui.c:120 ...got
it</font> <br>
<dd><font face="Arial, Helvetica" size=2> 1737:main_ui.c:126
Waiting for mbus.go(rat-token-761a2e82) from controller...</font> <br>
<dd><font face="Arial, Helvetica" size=2> 1736:process.c:83
PATH=/usr/local/ag/debug-bin:/bin:/usr/bin:/usr/local/bin:/sbin:/usr/sbin:/usr/local/ag/bin:.:.
</font><br>
<dd><font face="Arial, Helvetica" size=2> 1736:main_control.c:509
Waiting for rat-token-588e0344 from media engine...</font> <br>
<dd><font face="Arial, Helvetica" size=2> 1738:main_engine.c:88
token[0] = rat-token-588e0344</font> <br>
<dd><font face="Arial, Helvetica" size=2> 1738:auddev_oss.c:185
device mask for /dev/mixer0:</font> <br>
<dd><font face="Arial, Helvetica" size=2> 1738:auddev_oss.c:197
recording mask for /dev/mixer0:</font> <br>
<dd><font face="Arial, Helvetica" size=2> 1738:auddev_oss.c:267
testing /dev/dsp0 support for full duplex operation: no</font> <br>
<br>
<dd><font face="Arial, Helvetica" size=2>Any ideas would be most welcome,
as this seems to be the last issue standing between me and a working grid
node. Thanks in advance for any help,<br>
</font><br>
<dd><font face="Arial, Helvetica" size=2>David Bradford</font> <br>
<dd><font face="Arial, Helvetica" size=2>Astronomy Department</font>
<br>
<dd><font face="Arial, Helvetica" size=2>Boston University</font> <br>
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