Hej,
in order to convert some sound applikations to OS X I need ALSA for it. Is
there anyone who ever tried running it this way or are there any ideas ?
-- A l e x
---
Sponsored by:
ThinkGeek at http://www.ThinkGeek.com/
At Thu, 27 Jun 2002 00:08:34 +0200,
Frank van de Pol wrote:
Hi Jaroslav,
you might be interested in next site:
http://www.tsp.ece.mcgill.ca/Docs/AudioFormats/WAVE/WAVE.html
wow, it's a good collection.
thanks for this info!
ciao,
Takashi
Hi,
I'm still trying to get ALSA running on my es1869 chip. The chip gets
detected properly:
ALSA ../alsa-kernel/isa/es18xx.c:1544: [0x220] ESS1869 chip found
Also alsamixer works properly.
But when I try to play a soundfile with alsaplayer I just get whitish noise.
I get a lot of
Hi,
At Wed, 26 Jun 2002 16:44:58 -0400,
John covici wrote:
Here is what I get from the lspci -- I don't think that the via8233
is multi-channel at all and I didn't see any controls to utilize such
a thing in my asound.state file.
in fact via8233 has capability to output up to 6 channels
On Wed, 26 Jun 2002, Abramo Bagnara wrote:
Jaroslav Kysela wrote:
Hi all,
after discussion with Takashi and others on this list, the
behaviour of snd_pcm_close() function has been changed in this way:
The stream is stoped and all samples (if any) are droped. It means,
OK, here is -xvv for that controller.
00:11.5 Multimedia audio controller: VIA Technologies, Inc. AC97 Audio Controller (rev
30)
Subsystem: VIA Technologies, Inc.: Unknown device 4511
Control: I/O+ Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping-
SERR- FastB2B-
Paul Davis wrote:
Isn't there any option to use a 'virtual' ALSA device? Like snd-pcm-oss, but
then the other way around. snd-oss-pcm module? Then you could use ALSA with
a working OSS driver, and no working ALSA driver...
ALSA has a significantly different internal architecture than OSS.
On Thu, 27 Jun 2002, Rui Sousa wrote:
On Wed, 26 Jun 2002, Jaroslav Kysela wrote:
On Wed, 26 Jun 2002, Takashi Iwai wrote:
Hi,
At Mon, 24 Jun 2002 20:38:00 +0200,
Nicola Orru' wrote:
qq
Hello, people out there!
I'm Yet-Another-Programmer-Keyboard player.
At Thu, 27 Jun 2002 10:14:41 -0400,
John covici wrote:
OK, here is -xvv for that controller.
00:11.5 Multimedia audio controller: VIA Technologies, Inc. AC97 Audio Controller
(rev 30)
Subsystem: VIA Technologies, Inc.: Unknown device 4511
Control: I/O+ Mem- BusMaster-
Paul Davis wrote:
Isn't there any option to use a 'virtual' ALSA device? Like snd-pcm-oss, but
then the other way around. snd-oss-pcm module? Then you could use ALSA with
a working OSS driver, and no working ALSA driver...
ALSA has a significantly different internal architecture than OSS.
hi,
i currently writing a plugin for alsa9 and i'm thinking of various
paramters which could be set and if there are usefull for example does
someone know 'good' values for snd_pcm_sw_params_set_xfer_align(), in the
code samples it varies from 1 to 4, is it also usefull to set it to higher
i currently writing a plugin for alsa9 and i'm thinking of various
paramters which could be set and if there are usefull for example does
someone know 'good' values for snd_pcm_sw_params_set_xfer_align(), in the
code samples it varies from 1 to 4, is it also usefull to set it to higher
values for
At Thu, 27 Jun 2002 12:41:43 -0400,
John covici wrote:
OK, a stereo PCM does play both channels, a mono pcm plays left
channel only.
then try the following patch.
Takashi
via8233-fix.dif
Description: Binary data
Many motherboards are coming
out without the ICH2 compatability mode (IO access vs Memory Mapped). Here
are links to the datasheets to add Memory Mapped functionality and other
features of ICH4:
General Data:
http://www.intel.com/design/chipsets/845g/index.htm
Datasheet:
I have to make a code change to
the current released source to enable audio so it will work correctly with the
common mixers in most distros. All AC'97 Windows drivers do this.
I'll spit the code back once I am done. Many AC'97 audio designs use the
HPout pin instead of the Master out. I
Hi,
Finally I managed to get ALSA running properly on my Compaq Armada 3500 with
an es1869 soundchip. The problem was apparently an IRQ DMA problem. I read
the datasheet of the es1869 and there I found that it's best to have the
first DMA channel set to 1 and the second DMA set to 0, 1 or 3.
On Fri, Jun 28, 2002 at 01:39:38AM +0200, Kasper Souren wrote:
Finally I managed to get ALSA running properly on my Compaq Armada 3500
congratulations!
Maybe someone can add this information to the ALSA documentation somewhere.
The ALSA HOWTO might be a good place? Jorn?
You can do it
Jaroslav Kysela wrote:
On Thu, 27 Jun 2002, Kris Modrak wrote:
I am writing a PCM application and wish to play a .wav file that has a
sampling rate of 8kHz on a hardware setup that only supports sampling
frequencies of 44.1 or 48kHz.
Does anyone know how to implement this?
You
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