Re: [Alsa-user] xonar essence stx

2009-02-09 Thread Clemens Ladisch
jed wrote:
 Is support for this coming soon?

Yes.

 How does using ALSA compare to using drivers developed by the vender 
 specifically for Windows?
 i.e.
 Will I not be getting most out of this card (hardware-wise) if I'm not 
 using the drivers Asus developed, or is the difference negligible?

The driver supports all features of the hardware; the output quality is
the same as with the Windows driver.

Please note that the Linux driver does not have the driver features,
which are implemented in software (Dolby, SVN, Xear, etc.).


Best regards,
Clemens

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Re: [Alsa-user] xonar essence stx

2009-02-09 Thread jed



Is support for this coming soon?



Yes.
  

Awesome, is it likely to be within the next 6-months?
  
How does using ALSA compare to using drivers developed by the vender 
specifically for Windows?

i.e.
Will I not be getting most out of this card (hardware-wise) if I'm not 
using the drivers Asus developed, or is the difference negligible?



The driver supports all features of the hardware; the output quality is
the same as with the Windows driver.
  

That's great to hear, thanks for clarifying!

Please note that the Linux driver does not have the driver features,
which are implemented in software (Dolby, SVN, Xear, etc.).
  
Can you please be a little more specific about these driver features 
implemented in software?

Or provide a link to where it's outlined?

I want to know exactly what features I'd lose ( how useful they may be) 
if I ditched Windows.

Thanks for your help, much appreciated!

-jed.
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[Alsa-user] CS4281 stuttering on ARM

2009-02-09 Thread Leon Ljunggren
Hi,

I have a CS4281 controller with a CS4297A codec on a ipdx425 ARM
(running in big endian mode) system with Linux 2.6.20.3 and I'm having
some problem getting the sound to work correctly.

I have cross compiled the driver, lib and utility package and insmoded
the modules without any complaints and I have set up the asoundrc file
according to http://www.alsa-project.org/main/index.php/Matrix:Module-cs4281.
But when I try to initialize the card with alsactl init I get:

Unknown hardware: CS4281 Cirrus Logic CS4299 rev 4
AC97a:43525934 0x 0x
Hardware is initialized using a guess method

Yet channels and such seems to be turned on correctly when I check it
with amixer. However when I try to play a wav file using aplay (for
example the Side_Right.wav that comes with alsa) all sound I get is a
stuttering Sa sa sa sa sa sa sa that eventually turns into a id id
id id id id id... and just continue like that seemingly forever.

Anyone that could give me some advice on what I might have done wrong
or forgotten?

Thanks
/Leon Ljunggren

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Re: [Alsa-user] xonar essence stx

2009-02-09 Thread Clemens Ladisch
jed wrote:
   Is support for this coming soon?
  
  Yes.
 
 Awesome, is it likely to be within the next 6-months?

Actually, it looks like this week ...

  Please note that the Linux driver does not have the driver features,
  which are implemented in software (Dolby, SVN, Xear, etc.).
 
 Can you please be a little more specific about these driver features
 implemented in software?
 Or provide a link to where it's outlined?

They're listed on this page:
http://www.asus.com/products.aspx?modelmenu=2model=2711l1=25l2=150l3=0l4=0


Best regards,
Clemens

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Re: [Alsa-user] xonar essence stx

2009-02-09 Thread jed



jed wrote:
  

Is support for this coming soon?


Yes.
  

Awesome, is it likely to be within the next 6-months?



Actually, it looks like this week ...
  

Nice  :-D
  

Please note that the Linux driver does not have the driver features,
which are implemented in software (Dolby, SVN, Xear, etc.).
  

Can you please be a little more specific about these driver features
implemented in software?
Or provide a link to where it's outlined?



They're listed on this page:
http://www.asus.com/products.aspx?modelmenu=2model=2711l1=25l2=150l3=0l4=0
  


Damn, that's a substantial amt of stuff that won't be available don't u 
reckon?


Dolby® Headphone
Dolby Headphone technology allows users to listen to music, watch 
movies, or play games with the dramatic 5.1-channel surround or 
realistic 3D spacious effects through any set of stereo headphones.


Dolby® Virtual Speaker
Dolby Virtual Speaker technology simulates a highly realistic 
5.1-speaker surround sound listening environment from as few as two 
speakers.


Dolby® Pro-Logic II
Dolby Pro-Logic II is the well-known technology to process any native 
stereo or 5.1-channel audio into up to 6.1 channel output, creating a 
seamless, natural surround soundfield.


Smart Volume Normalizer^(TM):
Smart Volume Normalizer^(TM) Normalizes the volume of all audio sources 
into a constant level and also enhances your 3D sound listening range 
and advantages in gaming


Xear 3D^(TM) Virtual Speaker Shifter:
Virtual 7.1 speaker positioning

Magic Voice^(TM):
Xonar Essence STX provides VocalFX, the latest vocal effect technologies 
for gaming and VoIP, including: -VoiceEX: produces vivid environmental 
reverberation for your voice in EAX games -ChatEX: emulates different 
background environment effects when you chat online -Magic Voice: 
changes your voice pitch to different types (Monster/Cartoon...) for 
disguising your real voice or just for fun in online chatting


Karaoke Functions:
Music Key-Shifting and Microphone Echo effects like professional Karaoke 
machine


FlexBass^(TM):
Professional Bass Management/Enhancement system

3D Sound Engines/APIs:
Vista: DirectSound3D® GX 2.5, DirectSound® HW, DirectSound SW, A3D®1.0, 
OpenAL generic modes, 128 3D sounds processing capability
XP: DirectSound2.5 SW, A3D®1.0, OpenAL generic modes, 128 3D sounds 
processing capability


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[Alsa-user] How to reorder channels?

2009-02-09 Thread Roman Odaisky
Greetings,

Someone has proposed a great idea recently: what if it were possible to play 
two audio tracks of a video file simultaneously, for example, when several 
people want to watch a film, but some want it translated and someone 
understands the film’s original language and prefers that track?

To implement that, one needs ALSA to have distinct devices for headphones and 
speakers, and one has to configure the media player accordingly.

Could you please tell me how does one perform the first part of the task? I’ve 
done a lot of research/RTFM, but none of my solutions were satisfactory.

(The second part: http://rsdn.ru/forum/message/3283171.1.aspx (in Russian). If 
someone’s interested, I can elaborate.)

I have an Intel HDA physical device (the one built into Asus P5GD1 
motherboard), which has eight channels (7.1), to which six (5.1) speakers are 
connected and also the headphones. ALSA thinks the headphones and the front 
channel of the speakers are the same, and I failed to configure it otherwise. 
However, because a pair of outputs (namely, the side channel) is free, an 
obvious solution would be to plug the front speakers there and have ALSA 
redirect the channels 0/1 to 6/7. I’m stuck with this seemingly trivial task 
though. If I use the route plugin, then two programs can’t output sound 
simultaneously, even if they use different channels. If I choose dshare, then 
it works, but mixing is gone: only one program can use a given channel, and 
Amarok won’t even start. If I use dmix, then I get annoying clicks every 
second or even more often.

Each of the asoundrc snippets below works in the sense aplay -D headphones, 
mplayer -ao alsa:device=speakers produce sound as intended, but each suffers 
from one of the above drawbacks. With the default settings mixing is 
completely OK; how do I just rearrange audio channels?

http://qwertty.com/tmp/alsa-info.txt is available, though I don’t think it’s 
needed.

My attempts:

 route 

pcm.hda71 {
type plug
slave.pcm surround71
}

pcm.headphones {
type route
slave.pcm hda71
slave.channels 8
ttable.0.0 1
ttable.1.1 1
}

pcm.speakers {
type route
slave.pcm hda71
slave.channels 8
ttable.0.6 1
ttable.1.7 1
ttable.2.2 1
ttable.3.3 1
ttable.4.4 1
ttable.5.5 1
}

 dshare 

pcm.headphones {
type dshare
ipc_key 3071
slave.pcm hw:0
slave.channels 8
bindings {
0 0
1 1
}
}

pcm.speakers {
type dshare
ipc_key 3071
slave.pcm hw:0
slave.channels 8
bindings {
0 6
1 7
2 2
3 3
4 4
5 5
}
}

pcm.!default {
type dshare
ipc_key 3071
slave.pcm hw:0
slave.channels 8
channels 6
bindings {
0 0
1 1
0 6
1 7
2 2
3 3
4 4
5 5
}
}

 dmix 

pcm.hda71 {
type dmix
ipc_key 2071
slave {
pcm hw:0,0
channels 8
rate 48000
periods 128
period_time 0
period_size 2048
buffer_time 0
buffer_size 4096
# Experimented with settings a lot, clicks persist...
}

}
pcm.headphones {
type route
slave.pcm hda71
slave.channels 8
ttable.0.0 1
ttable.1.1 1
}

pcm.speakers {
type route
slave.pcm hda71
slave.channels 8
ttable.0.6 1
ttable.1.7 1
ttable.2.2 1
ttable.3.3 1
ttable.4.4 1
ttable.5.5 1
}

pcm.!default {
type route
slave.pcm hda71
slave.channels 8
ttable.0.0 1
ttable.1.1 1
ttable.0.6 1
ttable.1.7 1
ttable.2.2 1
ttable.3.3 1
ttable.4.4 1
ttable.5.5 1
}

-- 
TIA
Roman.


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Re: [Alsa-user] Problem with snd-ens1371

2009-02-09 Thread Lee Revell
On Fri, Feb 6, 2009 at 7:40 PM, lesl...@ozemail.com.au
lesl...@ozemail.com.au wrote:
 I'm using Fedora 9.

 Yesterday, I installed a no-name PCI sound card. It had a place to plug in a
 cable from my DVD player. I plugged that in. A chip on the card said Ensoniq
 1371.

 I ran aplay -l. I was told I had no soundcards.

 I ran lspci -v. I was told:

 00:0d.0 multimedia audio controller: NexGen Microsystems Unknown device 1371
 (rev 02)

Can you try a Fedora 10 live CD?  Fedora 9 is pretty old.

Lee

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[Alsa-user] ALSA, link static, cannot find -lasound

2009-02-09 Thread William Estrada
hi group,

Trying to rebuild my ALSA programs with static libs.

Code:

Here is what works:
$ gcc  -g -O2   -lasound -o volume volume.o 
$ file volume
volume: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), dynamically 
linked (uses shared libs), for GNU/Linux 2.6.9, not stripped

but when I try with -static, I get this:
Code:

gcc  -g -O2 -static  -lasound -o volume volume.o 
/usr/local/lib/gcc/i686-pc-linux-gnu/4.3.2/../../../../i686-pc-linux-gnu/bin/ld:
 cannot find -lasound

Any ideas??

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