Re: Audigy and FPS 5300 rear speakers problem

Re: Audigy and FPS 5300 rear speakers problem

[Takashi Iwai]

At 22 May 2002 15:40:07 +0200,
Jean-François Morcillo wrote:
> 
> Hi,
> I've just compiled alsa rc1 on my RH 7.3 box with a 2.4.18 kernel from
> kernel.org and a 3.04 gcc.
> I used alsamixer to unmute all channel and tried different audio
> application but I can only hear weak sound on rear speakers, I didn't
> found how to turn them loud ?
> Please help me,

did you adjust the "Wave Surround Rear" volume?


Takashi

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Re: Audigy and FPS 5300 rear speakers problem

[j_f]

Le mer 22/05/2002 à 16:03, Takashi Iwai a écrit :
> At 22 May 2002 15:40:07 +0200,
> Jean-François Morcillo wrote:
> > 
> > Hi,
> > I've just compiled alsa rc1 on my RH 7.3 box with a 2.4.18 kernel from
> > kernel.org and a 3.04 gcc.
> > I used alsamixer to unmute all channel and tried different audio
> > application but I can only hear weak sound on rear speakers, I didn't
> > found how to turn them loud ?
> > Please help me,
> 
> did you adjust the "Wave Surround Rear" volume?

Yes I've set it at the maximum value but it didn't change anything
Any others ideas ?
But what is exactly the status of this card ? is it totally supported ?

Jean-Francois
> 
> Takashi
> 
> _______________________________________________________________
> 
> Don't miss the 2002 Sprint PCS Application Developer's Conference
> August 25-28 in Las Vegas -- http://devcon.sprintpcs.com/adp/index.cfm
> 
> _______________________________________________
> Alsa-devel mailing list
> Alsa-devel@lists.sourceforge.net
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Re: Audigy and FPS 5300 rear speakers problem

[Takashi Iwai]

At 22 May 2002 23:52:00 +0200,
j_f@laposte.net wrote:
> 
> Le mer 22/05/2002 à 16:03, Takashi Iwai a écrit :
> > At 22 May 2002 15:40:07 +0200,
> > Jean-François Morcillo wrote:
> > > 
> > > Hi,
> > > I've just compiled alsa rc1 on my RH 7.3 box with a 2.4.18 kernel from
> > > kernel.org and a 3.04 gcc.
> > > I used alsamixer to unmute all channel and tried different audio
> > > application but I can only hear weak sound on rear speakers, I didn't
> > > found how to turn them loud ?
> > > Please help me,
> > 
> > did you adjust the "Wave Surround Rear" volume?
> 
> Yes I've set it at the maximum value but it didn't change anything

could you send me your /etc/asound.state?


> Any others ideas ?

try to remove /etc/asound.state once, reload the driver and configure
the mixer status again.


> But what is exactly the status of this card ? is it totally supported ?

not totally.
but analog outputs and midi are working fine.

no digital i/o, no effects, no 24/96 support yet.


Takashi

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Re: [Alsa-user] Re: Audigy and FPS 5300 rear speakers problem

[j_f]

Le jeu 23/05/2002 à 10:49, Takashi Iwai a écrit :
(...)
> 
> could you send me your /etc/asound.state?
I would be pleased to do so, but I don't have any /etc/asound.state
file... May be I messed something ? I fact I haven't any asound.* file
on my hard disk.... It seems to be wrong 'cause readind /etc/alsa.conf I
saw a reference to a file named /etc/asound.conf...

> 
> > Any others ideas ?
> 
> try to remove /etc/asound.state once, reload the driver and configure
> the mixer status again.
It would be nice but as I didn't have such a file, it is difficult for
me to delete it ;)

Is it possible that a previous install of alsa 0.9 can cause such a
problem ?

Thanks again

Jean-Francois


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Re: [Alsa-user] Re: Audigy and FPS 5300 rear speakers problem

[Takashi Iwai]

At 23 May 2002 23:38:31 +0200,
j_f@laposte.net wrote:
> 
> Le jeu 23/05/2002 à 10:49, Takashi Iwai a écrit :
> (...)
> > 
> > could you send me your /etc/asound.state?
> I would be pleased to do so, but I don't have any /etc/asound.state
> file... May be I messed something ? I fact I haven't any asound.* file
> on my hard disk.... It seems to be wrong 'cause readind /etc/alsa.conf I
> saw a reference to a file named /etc/asound.conf...

/etc/asound.conf is the configuration for defining your own pcm or
controls.  /etc/asound.state is used to save and restore the status of
mixer and controls.
it's a bit confusing, because /etc/asound.conf was used for the
purpose of the present /etc/asound.state at the time of alsa 0.5.x.
anyway, if you have /etc/asound.state, better to remove it.

> > 
> > > Any others ideas ?
> > 
> > try to remove /etc/asound.state once, reload the driver and configure
> > the mixer status again.
> It would be nice but as I didn't have such a file, it is difficult for
> me to delete it ;)
> 
> Is it possible that a previous install of alsa 0.9 can cause such a
> problem ?

usually not.  a possible problem may be the files under
/usr/share/alsa directory...

anyway, can you once save your setting via "alsactl store" (as root)
and send me the generated /etc/asound.state to analyze the
configuration?


Takashi

_______________________________________________________________

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Re: [Alsa-user] Re: Audigy and FPS 5300 rear speakers problem

[Takashi Iwai]

Hi,

sorry for the delay.

At 12 Jun 2002 23:49:26 +0200,
j_f@laposte.net wrote:
> 
> Hi, 
> See as attached files my freshly generated /etc/asound.state. I also
> attached /etc/init.d/alsasound, I think it comes from redhat and is
> responsible for loading modules and restore state of card (cause it
> loads the famous /etc/asound.state ;).

i tested this config, and it worked well on my system.
i heard very loud output from rear speakers...


> Notice that with this asound.state file I got sound in all speakers when
> reading mp3 files with xmms, but the problem with rear speakers is still
> here: sound is really weak. I also noticed that if I unmute the "Audigy
> Analog/Digital Output Jack" channel I lost sound coming from the center
> speaker (nothing change for rear ones). Also, playing audio cd with this
> config I've only sound from front speakers (nothing on rears or center).
> Playing a mpeg file with xine it seems (but I'm not sure) that there is
> absolutely nothing in the rear speakers.

the output from rear speaker is routed independently from ac97.
thus, for example, "Master" and "PCM" are irrelavant to the output
level of rear/center/lfe speakers.

however, the signals are usually enough high on the level of 60%.
it must not be so weak as you wrote.  i suspect something other
reasons, such like physical connection, etc.

how FPS5300 handles the cables?  are they all analog connections?

btw, cd cannot be played on the current driver from the rear
speakers, since the only pcm output is routed to surround (with the
amount of "Wave Surround").

the digital/analog swithc is one of mysterious things.
i'm not sure what and how it works.  it's not documented.
apparently this toggles the analog and digital outputs, but anyway,
audigy's digital output is still not supported on alsa, so we cannot
test it yet.

in the case of xine, it might use the 4channel pcm device explicitly,
so the routing of "wave surround" has no effect.


> I also noticed that if I launch alsamixer again after an audio
> application (xine or xmms) new item called EMU10K1 PCM, EMU10K1 PCM Send
> and EMU10K1 PCM Send Routing appear, and if I change anyone I lost sound
> from front-right speaker in xine but not in others apps. I've attached
> asound.state before changing an item and after, files are respctively
> called asound.state.xine and asound.state.xine.left

please don't tought these values.  they are actually used for efx
routing, and usually changed via alsa configuration file
(/usr/share/alsa/cards/EMU10k1.conf).

 
ciao,

Takashi


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