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Anonymous
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 Posted: Fri Jul 20, 2007 5:40 pm Post subject: Ices2 - Problems with ALSA-Module |
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Hi
I always have the same error when starting Ices2:
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| [2007-07-20 19:14:46] EROR input/input_loop Couldn't initialise input module "alsa" |
My Module-Part in the config file looks like this:
| Code: |
<input>
<module>alsa</module>
<param name="rate">44100</param>
<param name="channels">2</param>
<param name="device">hw:0,0</param>
<!-- Read metadata (from stdin by default, or -->
<!-- filename defined below (if the latter, only on SIGUSR1) -->
<param name="metadata">1</param>
<param name="metadatafilename">/home/jonas/ices/metadata</param>
</input> |
and amidi -l gives me the following output:
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Dir Device Name
IO hw:0,0 CA0106 MPU-401 (UART)
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My Soundcard is "Soundblaster Audigy SE" running on Ubuntu 7.04
Can someone tell me what I'm doing wrong? Help would be very appreciated.
Thanks and greetings from Switzerland |
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karlH
Code Warrior
Joined: 13 Jun 2005
Posts: 5476
Location: UK
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| Posted: Fri Jul 20, 2007 7:12 pm Post subject: |
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have you built ices with alsa support.
karl. |
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Anonymous
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| Posted: Fri Jul 20, 2007 7:36 pm Post subject: |
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i didn't choose a specific option for alsa, i just compiled it as the most common programs with ./configure, make, make install.
was that the mistake?
thx |
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Anonymous
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| Posted: Mon Jul 23, 2007 9:33 am Post subject: |
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| The problem is still present. Can someone help me please? |
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karlH
Code Warrior
Joined: 13 Jun 2005
Posts: 5476
Location: UK
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| Posted: Mon Jul 23, 2007 1:18 pm Post subject: |
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you still haven't said whether alsa support is being compiled in, the configure stage determines if alsa is being found or not
karl. |
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Anonymous
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| Posted: Mon Jul 23, 2007 4:38 pm Post subject: |
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ok i see, that seems to be the problem.
here is a part of the output:
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checking sys/soundcard.h usability... yes
checking sys/soundcard.h presence... yes
checking for sys/soundcard.h... yes
checking machine/soundcard.h usability... no
checking machine/soundcard.h presence... no
checking for machine/soundcard.h... no
checking whether byte ordering is bigendian... no
checking sys/audioio.h usability... no
checking sys/audioio.h presence... no
checking for sys/audioio.h... no
checking alsa/asoundlib.h usability... no
checking alsa/asoundlib.h presence... no
checking for alsa/asoundlib.h... no
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i already have "alsa-base" and "alsa-utils" installed on my system. so I'm wondering whats missing.. I'm quite new to linux, so please be patient  |
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karlH
Code Warrior
Joined: 13 Jun 2005
Posts: 5476
Location: UK
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| Posted: Mon Jul 23, 2007 10:56 pm Post subject: |
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you'll have to check the packages for your distribution but it's probably something like alsa-devel or similar.
karl. |
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Anonymous
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| Posted: Tue Jul 24, 2007 10:37 am Post subject: |
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yep, ive installed the alsa libs now. had a few problems with asoundlib2 after that, but i got rid of it.
ices works now with icecast2, but the output of the sound is like in slowmotion, its about 20% slower than the original.
does anyone know this problem? thanks |
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karlH
Code Warrior
Joined: 13 Jun 2005
Posts: 5476
Location: UK
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| Posted: Tue Jul 24, 2007 2:42 pm Post subject: |
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maybe you have a 44.1k/48k samplerate mismatch somewhere. a possible example is that the samples are coming in at 48khz but you are encoding at 44.1khz.
karl. |
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Anonymous
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| Posted: Wed Jul 25, 2007 10:18 am Post subject: |
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| wonderful, it works well now. thank you! |
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