Cournapeau David [EMAIL PROTECTED] writes:
Hi there,
For my research, I need to use audio with matlab under linux, and
sound support of matlab is kind of... well, crappy (basically, it
is opening the /dev/audio file and write to it; on my computer, it
doesn't seem to work).
Måns Rullgård wrote:
If you are playing fairly short pieces of sound you might be able to
use this function I wrote some time ago:
function playsnd(y,fs,bits)
wf = tempname;
ws = warning;
warning off
wavwrite(y, fs, bits, wf);
warning ws
wf = [wf '.wav'];
[s,o] = unix(sprintf('aplay %s', wf));
Cournapeau David [EMAIL PROTECTED] writes:
Måns Rullgård wrote:
If you are playing fairly short pieces of sound you might be able to
use this function I wrote some time ago:
function playsnd(y,fs,bits)
wf = tempname;
ws = warning;
warning off
wavwrite(y, fs, bits, wf);
warning ws
wf = [wf
Is there a way to make alsa-lib stop spamming the terminal with error
messages, for instance when a non-blocking open fails?
--
Måns Rullgård
[EMAIL PROTECTED]
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At Thu, 27 May 2004 16:54:38 +0200 (CEST),
Thomas Charbonnel wrote:
Thanks Thomas, I really appreciate the work you have done making this
all work. I will try and add some notes on the alsa site for the RME
9632 on the mixer settings
Ed W
You're welcome. It would be indeed nice
Hi,
At Thu, 27 May 2004 22:43:06 -0400,
Trond Myklebust wrote:
It appears to boil down to changeset
[EMAIL PROTECTED]|ChangeSet|20040517133203|52763.
More specifically to the line which adds the AC97_SCAP_SKIP_MODEM flag
to the mixer probe. That flag causes the mixer probe to exit with an
Takashi Iwai wrote:
At Thu, 27 May 2004 20:17:17 +0100,
James Courtier-Dutton wrote:
Here is my first go at Audigy LS support.
It can play sound to the front speakers.
great!
/* hardware definition */
static snd_pcm_hardware_t snd_audigyls_playback_hw = {
.info = (SNDRV_PCM_INFO_MMAP |
At Fri, 28 May 2004 12:16:09 +0100,
James Courtier-Dutton wrote:
Takashi Iwai wrote:
At Thu, 27 May 2004 20:17:17 +0100,
James Courtier-Dutton wrote:
Here is my first go at Audigy LS support.
It can play sound to the front speakers.
great!
/* hardware definition */
Hello list,
It seems that in the package alsa-tools-1.0.5rc1 a file is missing.
envy24control can't be compiled. Output:
...
In file included from envy24control.c:23:
envy24control.h:27:22: profiles.h: Datei oder Verzeichnis nicht gefunden
envy24control.c: In function `index_active_profile':
Måns Rullgård wrote:
Is there a way to make alsa-lib stop spamming the terminal with error
messages, for instance when a non-blocking open fails?
snd_lib_error_set_handler()
HTH
Clemens
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Luke Yelavich wrote:
usbcore: registered new driver snd-usb-audio
No other message? There should be at least an error message when the
driver fails to initialize. Please try to compile the kernel with
ALSA's Debug detection enabled, or --with-debug=detect when
configuring the package.
Cournapeau David wrote:
My second problem is related to snd_card_next: If the card value
returned by snd_card_next is different from -1, does that always mean
than a alsa audio device is present on the system ?
It means that same kind of device with an ALSA driver is present.
This does not
Clemens Ladisch [EMAIL PROTECTED] writes:
Måns Rullgård wrote:
Is there a way to make alsa-lib stop spamming the terminal with error
messages, for instance when a non-blocking open fails?
snd_lib_error_set_handler()
Thanks. I wonder why I didn't find that when reading the docs.
--
Måns
The Audigy2 has lots of registers for the emu10k2 chip.
These are accessed by programming
#define PTR 0x00 /* Indexed register set pointer register*/
/* NOTE: The CHANNELNUM and ADDRESS words can */
/* be modified independently of each other. */
At 01:43 AM 29/05/2004, Clemens Ladisch wrote:
No other message? There should be at least an error message when the
driver fails to initialize. Please try to compile the kernel with
ALSA's Debug detection enabled, or --with-debug=detect when
configuring the package.
Ok, here dmesg, with
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