Have tested two usb audio mic devices.
At the time of initialization, SNDRV_MIXER_OSS_PRESENT_PVOLUME bit is not
set for MIC (slot 7).
So, the same should not be checked when an application tries to do gain
control
for audio recording devices. Just check
slot-present for
Takashi Iwai wrote:
At Tue, 10 Mar 2009 10:00:13 +0100,
Clemens Ladisch wrote:
(CC alsa-devel)
Viral Mehta wrote:
Hi,
I am trying to do gain control while RECORDING for my Audio Mic device.
My application opens /dev/mixer device and calls ioctl(fdmixer,
At Tue, 10 Mar 2009 17:52:46 +0530,
Viral Mehta wrote:
Takashi Iwai wrote:
At Tue, 10 Mar 2009 10:00:13 +0100,
Clemens Ladisch wrote:
(CC alsa-devel)
Viral Mehta wrote:
Hi,
I am trying to do gain control while RECORDING for my Audio Mic device.
My application
Anyone on the list familiar with the code base of sonic visualizer? I'm
wondering if it would be possible to make a standalone program that works
multiplatform and can read live audio data, and return an array of the
likelyhood that each note was played in an audio stream in the previous 20ms
(not
Hello all,
Jconv-0.8.0 is now available at the usual place
http://www.kokkinizita.net/linuxaudio/downloads
New in this release:
- New command line option -L nsamples, tries
to compensate for 'nsamples' of processing
latency.
- Jack ports can now be given meaningful names
and optionally be
On Wed, Mar 11, 2009 at 1:28 AM, Fons Adriaensen f...@kokkinizita.netwrote:
Hello all,
Jconv-0.8.0 is now available at the usual place
http://www.kokkinizita.net/linuxaudio/downloads
New in this release:
- New command line option -L nsamples, tries
to compensate for 'nsamples' of
On Wed, Mar 11, 2009 at 01:44:45AM +0300, alex stone wrote:
Fons, downloaded, but get the following make error:
make
g++ -O3 -Wall -MMD -MP -DVERSION=\0.8.0\ -c -o jconv.o jconv.cc
In file included from jconv.cc:29:
jclient.h: In member function ‘void Jclient::start()’:
jclient.h:48:
Fons Adriaensen wrote:
On Wed, Mar 11, 2009 at 01:44:45AM +0300, alex stone wrote:
What am i doing wrong here?
Nothing, I forgot you need an update of zita-convolver.
It's uploaded now.
Make sure to check the makefile for zita-convolver
and add the best optimisation flags for your CPU.
wow. thanks for the new example configurations and the extensive
comments! very helpful.
the convolver itself is a bit of a marketing disaster, though. i mean,
uh, it just convolves. No fancy new features, such as UltraLowJitter, or
at least TrueMultiplyAndAdd (for purists, as opposed to
On Wed, Mar 11, 2009 at 02:26:06AM +0300, alex stone wrote:
Hehe Jorn, there's an echo in here.
I'll go hunting for the makeald, then.
Just delete the makeald line in the install
target. I'll update the release...
(Seems like I'm trying to do too much in too little time)
Ciao,
--
FA
Hello all,
Today I had a strange problem when using the
WFS system here.
The 'master' PC sends a multicast message every
1024 samples (21.333 ms) to all 'render' PCs.
This has to arrive on time, and when it's late
the renderers will mute their output and report
the error in their status
On Wed, Mar 11, 2009 at 12:45:17AM +0100, Jörn Nettingsmeier wrote:
wow. thanks for the new example configurations and the extensive
comments! very helpful.
I hope you like the AMB ones...
the convolver itself is a bit of a marketing disaster, though. i mean,
uh, it just convolves. No
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