I have been working on writing an ALSA driver for the Sega Dreamcast AICA
sound system (PCM). But I have noticed that 2.6.0-test2 will not build for
PCM unless the OSS PCM emulation is turned on?
Is that the way it is meant to be? If so, why different options in the kbuild
process?
Adrian
James Courtier-Dutton wrote:
Takashi Iwai wrote:
At Tue, 26 Aug 2003 19:00:38 +0100,
James Courtier-Dutton wrote:
Takashi Iwai wrote:
At Wed, 21 May 2003 08:04:44 +0200,
p z wrote:
Hi,
I tested code and it doesn't work :-(.
When I deleted code to detect ALC650 rev.E, it worked perfect.
Hi,
I would like to help get this feature working on the Audigy 2.
Can anyone help me by giving me details about what the current status is?
What is on the TODO list in order to get it to work?
Hints on DSP commands to help testing?
There are two things that I think we need to test.
1) Samples
On Mon, 25 Aug 2003, [iso-8859-1] Mns Rullgrd wrote:
Is there a memory leak in alsa-lib? When playing music with a player
I'm writing (TCVP, http://tcvp.sf.net), the memory usage reported by
top grows for each file I play, but only if I use ALSA for sound
playback. If I use OSS the memory
Hello,
We here are attempting to get the RME Hammerfall HDSP 9652 card working with
ALSA 0.9.6 on a SMP redhat 9 box. We're trying to use 12 input channels and
three output channels, running at 96KHz 24bit samples. The output of
uname -a on the box says:
Linux wombat 2.4.20-19.9smp #1 SMP
I'm planning to use arecord for serious harddisk recording, but it can't
write files bigger than 2BG. After browsing through kernel mailing lists
about LFS I concluded that the problem is arecord, not the underlying
filesystem (and since I've had 8GB files on it :).
I looked at the code, but
I'm trying to record from the built-in mic in my laptop (Dell Inspiron 4150)
but it doesn't seem to work right. If I select Mic as the capture source
and max out the volume then when I tap the microphone I can hear it loud
and clear in my headphones. Then I try:
[EMAIL PROTECTED] patches]$
On Wed, 2003-08-27 at 09:15, Tommi Sakari Uimonen wrote:
I'm planning to use arecord for serious harddisk recording, but it can't
write files bigger than 2BG. After browsing through kernel mailing lists
about LFS I concluded that the problem is arecord, not the underlying
filesystem (and since
On Wed, 27 Aug 2003, Tommi Sakari Uimonen wrote:
I'm planning to use arecord for serious harddisk recording, but it can't
write files bigger than 2BG. After browsing through kernel mailing lists
about LFS I concluded that the problem is arecord, not the underlying
filesystem (and since I've
Hello,
We here are attempting to get the RME Hammerfall HDSP 9652 card working
with ALSA 0.9.6 on a SMP redhat 9 box. We're trying to use 12 input
channels and three output channels, running at 96KHz 24bit samples. The
output of uname -a on the box says:
Linux wombat 2.4.20-19.9smp
Ooops, I forgot alsa-kernel/include/hdsp.h changed too, sorry.
Thomas
hdsp.h
Description: Binary data
On Wed, 27 Aug 2003, Tommi Sakari Uimonen wrote:
I'm planning to use arecord for serious harddisk recording, but it can't
I strongly suggest to look for other alternatives. For serious
harddisk recording you absolutely need an application that provides
protection against spikes in disk i/o
At Wed, 27 Aug 2003 01:10:06 -0700,
Nathan Gray wrote:
I'm trying to record from the built-in mic in my laptop (Dell Inspiron 4150)
but it doesn't seem to work right. If I select Mic as the capture source
and max out the volume then when I tap the microphone I can hear it loud
and clear in
At Tue, 26 Aug 2003 21:56:38 +0100,
James Courtier-Dutton wrote:
Can you point me at the code you used to detect it. I have some code
here that is supposed to detect it, and I just want to compare it with
your previous code before I bother sending it as a patch.
Cheers
James
At Tue, 26 Aug 2003 18:44:22 +0300 (EEST),
Tommi Sakari Uimonen wrote:
Hi. I have M-Audio Delta 1010LT and Audiophile 2496 cards, running
2.6.0-test4. I tested the asoundrc magic described in
http://article.gmane.org/gmane.linux.alsa.devel/1946/match=asoundrc+soundcards
but without any
On Wed, 27 Aug 2003, Tommi Sakari Uimonen wrote:
Ecasound has support for LFS (compile with --with-largefile).
Is there also --with-96khz option? :)
If there is, or there will be soon (in two days), I'll change to that.
No need for a separate option :) ...
ecasound -f:s32_le,2,96000 -i
You can almost certainly just add
-D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE
to the CFLAGS in the Makefile. (it would be good if this was default on
32bit platforms).
Thanks. This did the trick.
Tommi
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This sf.net email is sponsored
I'm planning to use arecord for serious harddisk recording, but it can't
that's a non-starter :) at the very least, you'd better make sure you
always use a period size larger than the maximum scheduling delay you
think you might encounter, since arecord writes to disk from the same
thread as one
Nick,
Hi. I see you got a couple of responses from Thomas. Indeed, there is a
new working driver for the HDSP 9652. I am unclear whether you are using
this in your setup? If you are not you must upgrade to that new source code
before you will get good results. As Thomas said, I had to downgrade
I'm planning to use arecord for serious harddisk recording, but it can't
that's a non-starter :) at the very least, you'd better make sure you
always use a period size larger than the maximum scheduling delay you
think you might encounter, since arecord writes to disk from the same
thread
Takashi Iwai wrote:
At Tue, 26 Aug 2003 21:56:38 +0100,
James Courtier-Dutton wrote:
Can you point me at the code you used to detect it. I have some code
here that is supposed to detect it, and I just want to compare it with
your previous code before I bother sending it as a patch.
Cheers
James
At Wed, 27 Aug 2003 16:08:19 +0100,
James Courtier-Dutton wrote:
Takashi Iwai wrote:
At Tue, 26 Aug 2003 21:56:38 +0100,
James Courtier-Dutton wrote:
Can you point me at the code you used to detect it. I have some code
here that is supposed to detect it, and I just want to compare it
Hi,
I have started work on getting AC3 passthru working on the Audigy 2.
So far I have established that some sort of filtering is happening
between the computer PCM and the DSP.
I can currently send samples to the DSP, and then grab them off the DSP
into a file, and then compare the two.
I have
Hi all,
I'm in the midst of writing a feature article for Electronic Musician on Linux audio
technologies. I've sorta gotten hooked on this platform, though -- and I'm
considering setting up a more capable Linux audio plaform.
So please forgive me for asking these two questions on the
On Wed, 27 Aug 2003, Tommi Sakari Uimonen wrote:
Yes it doesn't sound sexy at all. But I tested arecord to perform nicely
with 96khz 24channels 32bit data, on a ext2 filesystem (I found ext2 to be
the best filesystem for this kind of writing). As I'm going to record max
12 channels, this
I have a MOTU 828 -- are there any efforts underway to support FireWire (IEEE-1394),
multi-channel audio devices under ALSA?
If so, please tell me where to find more info!
Thanks...
A
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This sf.net email is sponsored by:ThinkGeek
Hi,
Does anyone have a simple page I could read with an explanation about how
one would go about transmitting a given number of MIDI events at a known
tempo using the Alsa MIDI services? How does one transmit at 92bpm with say
16th note accuracy and really get the events to be timed correctly
On Fri, 22 Aug 2003 15:11:08 +0200 (CEST), Jaroslav Kysela [EMAIL PROTECTED]
wrote:
On Thu, 21 Aug 2003, Arve Knudsen wrote:
Hi
I'm not sure if I quite understand the alsa-lib docs regarding the
snd_pcm_hw_params API; in addition to an approximate integer value, one
might specify a direction.
On Wednesday 27 August 2003 05:50 am, Takashi Iwai wrote:
At Wed, 27 Aug 2003 01:10:06 -0700,
Nathan Gray wrote:
I'm trying to record from the built-in mic in my laptop (Dell
Inspiron 4150) but it doesn't seem to work right. If I select
Mic as the capture source and max out the volume
Hi,
since i've seen so often the bug reports regarding $SUBJECT, on CVS, i
changed the default value of dxs_support to 3, i.e. 48k fixed rate.
if you know that dxs_support=0 works, or, if it already did work
without any change, please specify explicitly dxs_support=0 option to
/etc/modules.conf.
Firmware loaders for Midiman and Tascam USB MIDI devices
These packages allow you to use Midiman's MidiSport USB MIDI interfaces and
Tascam's USB Audio interfaces with Linux. These devices require a firmware
download before an operating system driver (e.g. ALSA's snd-usb-audio) can
access them.
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