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On 10/04/2017 04:14 AM, Athanasios Silis wrote:<br>
<blockquote type="cite"
cite="mid:CADgchnui5JsaQSDZKiRm+MR4uvBvkwsn0nQy6d1paQnLg-3EMA@mail.gmail.com">
<div dir="ltr">Hi all ,
<div>I am using the Hoontech DSP24 with DSP C-Port 2000 for
music production. This is similar to Midiman L1010 card ,
which has the same chipset (ice1712) and a fairly similar card
architecture/implementation. So if you are an owner of ice1712
chipset, please do not skip this email :)</div>
<div>Personally, I've been using the external 1U c-port 2000
(based on the ICE1712) for the past 10+ years in linux and i'm
very satisfied with it :)</div>
<div><br>
</div>
<div>So far I had not bothered with capture/playback from the
pci card (DSP24, based on <span
style="background-color:rgb(249,249,249);color:rgb(0,0,0);font-family:Verdana,Arial,Helvetica">SigmaTel
STAC97xx as I read in this link </span><a
href="http://www.st-audio.de/products/dsp24.html"
moz-do-not-send="true">http://www.st-audio.de/products/dsp24.html</a>).
I would like to do that now. Of course I want to use these
playback/capture ports from within jack</div>
<div><br>
</div>
<div>
<div><font face="monospace, monospace">$ cat
/proc/asound/cards</font></div>
<div><font face="monospace, monospace"> 0 [DMX6Fire ]:
ICE1712 - TerraTec DMX6Fire</font></div>
<div><font face="monospace, monospace">
TerraTec DMX6Fire at 0xec00, irq 16</font></div>
<div><font face="monospace, monospace"> 1 [Intel ]:
HDA-Intel - HDA Intel</font></div>
<div><font face="monospace, monospace">
HDA Intel at 0xf9ff8000 irq 45</font></div>
<div><font face="monospace, monospace"> 2 [DSP24 ]:
ICE1712 - Hoontech SoundTrack Audio DSP24</font></div>
<div><font face="monospace, monospace">
Hoontech SoundTrack Audio DSP24 at 0xe400, irq 17</font></div>
<div><font face="monospace, monospace"> 3 [DSP24_1 ]:
ICE1712 - Hoontech SoundTrack Audio DSP24</font></div>
<div><font face="monospace, monospace">
Hoontech SoundTrack Audio DSP24 at 0xd880, irq 18</font></div>
</div>
<div><br>
</div>
<div>where for card2:</div>
<blockquote style="margin:0px 0px 0px
40px;border:none;padding:0px">
<div>
<div><font face="monospace, monospace">$ cat
/proc/asound/pcm</font></div>
</div>
<div>
<div><font face="monospace, monospace">02-00: ICE1712 multi
: ICE1712 multi : playback 1 : capture 1</font></div>
</div>
<div>
<div><font face="monospace, monospace">02-01: ICE1712
consumer : ICE1712 consumer : playback 1 : capture 1</font></div>
</div>
<div>
<div><font face="monospace, monospace">02-02: ICE1712
consumer (DS) : ICE1712 consumer (DS) : playback 6</font></div>
</div>
</blockquote>
<div><br>
</div>
<div>I start up jack with master card the #2 as:</div>
<blockquote style="margin:0px 0px 0px
40px;border:none;padding:0px">
<div><font face="monospace, monospace">$ pasuspender -- jackd
-S -dalsa -dhw:DSP24,0 -r44100 -p64 -n2</font></div>
</blockquote>
<div>not sure if this is correct, but I get to see all the
channels I expect at least (which is weird because here I see
that device 2:0 apparently has only 1p and 1c port ?!?!?!? Can
someone explain?)</div>
<div><br>
</div>
<div>To do that I tried using zita-a2j and zita-j2a. the
commands are the following :</div>
<div><br>
</div>
<blockquote style="margin:0px 0px 0px
40px;border:none;padding:0px">
<div><font face="monospace, monospace">#playback</font></div>
<div><font face="monospace, monospace">zita-j2a -d hw:DSP24,1
-c 2 -j DSP24old_out -r44100 -p1024 -n2</font></div>
</blockquote>
<blockquote style="margin:0px 0px 0px
40px;border:none;padding:0px">
<div><font face="monospace, monospace">#capture </font></div>
</blockquote>
<blockquote style="margin:0px 0px 0px
40px;border:none;padding:0px">
<div><font face="monospace, monospace">zita-a2j -d hw:DSP24,1
-c 2 -j DSP24old_in -r44100 -p1024 -n2</font></div>
</blockquote>
<div><br>
</div>
<div>I am not sure if device hw:2,1 is correct here either. If
someone could explain to me the differences of "<span
style="font-family:monospace,monospace">ICE1712 multi" , "</span><span
style="font-family:monospace,monospace">ICE1712 consumer" ,
"</span><span style="font-family:monospace,monospace">ICE1712
consumer(DS)",</span><font face="arial, helvetica,
sans-serif"> I would appreciate it!</font></div>
<div><font face="arial, helvetica, sans-serif"><br>
</font></div>
<div><font face="arial, helvetica, sans-serif">right so, I can
start the playback port fine - the zita-j2a outputs in cli
"Starting synchronisation" every second or so, but it seems
to have started up at least.</font></div>
<div><font face="arial, helvetica, sans-serif">However I do not
get any sound from the line out jack of the pci card. I
checked the levels in alsamixer, "PCM" and "Master" are at
100% and not muted. What can I not hear anything?</font></div>
<div><font face="arial, helvetica, sans-serif"><br>
</font></div>
<div><span style="font-family:arial,helvetica,sans-serif">The
capture port is non existent for some reason. </span><br>
</div>
<blockquote style="margin:0 0 0 40px;border:none;padding:0px">
<div><font face="monospace, monospace">$ Can't open ALSA
capture device 'hw:DSP24,1'.</font></div>
</blockquote>
<div>How can I check if a capture port exists for this card? or
how can I verify it is not used by someone else (f.e.
pulseaudio server, etc) ?</div>
<div><br>
</div>
<div>Thank you in advance for your help!</div>
<div><br>
</div>
<div><br>
</div>
<div><br>
</div>
</div>
</blockquote>
I have the same unit (have had for about 10 years I guess). I added
this line to /etc/modprobe.d/blacklist.conf<br>
<br>
blacklist snd_hda_intel<br>
<br>
because that caused all sorts of grief if I left it active. The
other thing I did was 'sudo chmod 644 /usr/bin/pulseaudio' but
that's just because I can't stand pulse ;-) I know, there are all
kinds of things I can do to make pulse and jack work together but I
just don't need pulse (I'm following the KISS principal).<br>
<br>
<br>
On my system:<br>
<br>
cat /proc/asound/pcm<br>
00-00: ICE1712 multi : ICE1712 multi : playback 1 : capture 1<br>
00-01: ICE1712 consumer : ICE1712 consumer : playback 1 : capture 1<br>
00-02: ICE1712 consumer (DS) : ICE1712 consumer (DS) : playback 6<br>
<br>
<br>
Even though it says playback 1 : capture 1 for multi, I show all 10
inputs and 8 outputs (I only use PCM Out 1 and 2) when I run
mudita24.<br>
<br>
Never try to use the consumer stuff, it doesn't work. You don't
need it anyway.<br>
<br>
<br>
Cheers,<br>
Jan<br>
<br>
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