Hi,
I got today a Audiotrak Prodigy 7.1 soundcard which is based on the
ICE1724 chip. Since it's a lovely card (106db SNR, 106db DR codec), i'd
love to get it running under linux. I downloaded the latest alsa drivers
but there is no support for it. I'd volunteer to write some code to get
it
Takashi Iwai wrote:
The Prodigy 7.1 is identically the same card as the Aureon Space 7.1just
different firmware and digital coaxial instead of toslink.
then you can fake the subvendor id (VT1724_SUBDEVICE_AUREON71_SPACE)
defined in aureon.h by replacing it with your card's id, which is
Well, this is the first version of the audiotrak prodigy 7.1 driver.
It is basically a copy of aureon.c with some fixes here and there and
support for the hi-fi headphone amplifier of the prodigy. Communication
with the DAC/ADC chip (wm8770) seems ok and is exactly the same as the
Terratec
Hi everybody,
I'm still working on the audiotrak prodigy driver. However for some
reason the ice1724 module performs an instant reboot of the kernel when
I try to record at 44khz. Recording at 96khz seems fine but as soon as
you select 44khz on arecord, something odd happens. No data come out
Hi,
This is not a hardware issue. The problem is that the DAC of your card
gets stopped in some other level than 0V and when you restart playback
the voltage differential causes the pop (because the output of the
digital to analog converter is AC-coupled). To perform a clean stop and
start make
of a kernel driver,
whatever arecord does, the system shouldn't crash. I've attached the log
from the setup of the recording stream that crashes the system.
Apostolis
Takashi Iwai wrote:
At Sun, 16 Nov 2003 10:53:17 -0500,
Apostolos Dimitromanolakis wrote:
Hi everybody,
I'm still working
*/
};
+
unsigned int tmp;
unsigned int i;
+ printk(KERN_INFO ice1724: AudioTrak Prodigy 7.1 driver rev. 0.82b\n);
+ printk(KERN_INFO ice1724: This driver is in beta stage. Forsuccess/failure
reporting contact\n);
+ printk(KERN_INFO ice1724: Apostolos
Hi,
Takashi Iwai wrote:
Finally there is some misconception in the aureon prodigy drivers:
the codec chip does not have a Master control as it appears at the
mixer. Instead the master control just updates the 8 volume controls of
the individual DAC at the same time. Probably the best way is
Also, please add the AudioTrak Prodigy 7.1 as supported.. (driver
ice1724)
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I noticed that the newest alsa driver has not yet found it's way to the
2.6 kernel tree.. I hope it does before the official 2.6.0 release.
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I believe better structure should be the way to go. And since you're the
one writing the drivers it is better if you follow the way you find it
more reasonable and better for other people to understand.
Giuliano Pochini wrote:
My driver is almost complete and I'm working to make it acceptable
Wow .. It seems snd_pcm_hw_params_get_tick_time_max has started sending
spam! We are doomed...
Original Message
Subject: Reactor PEN1S
Date: Mon, 22 Mar 2004 21:27:39 +
From:
[EMAIL PROTECTED]
To: Apdim [EMAIL PROTECTED]
References: [EMAIL PROTECTED]
Lost the
Interesting. I 'll see what I can do since I have a pretty similar card
(Audiotrak Prodigy 7.1).
Can you try changing the line:
change = (ovol != nvol);
to
change = 1;
in file aureon.c (in alsa-kernel directory) functions wm_dac_vol_put
wm_adc_vol_put (the first one should really be
Hm.. It seems then that after all that the Audiotrak Prodigy 7.1 is
identical to Terratec Aureon, except that the later has optical digital
IO instead of coaxial. The headphone function is also implemented in
Audiotrak Prodigy 7.1 driver. I used to think that it was a difference
between the
The Fedora Core should have some RPM with the ALSA header files. Since
it is not installed, try looking in the CDs with whatever tool Fedora
provides for searching the RPMS. From a quick look at the names of the
RPMS I cannot find where the ALSA header files are but since I do not
run Fedora
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