Jaroslav,
Inversion works. BTW, I have tried 'inv' LADSPA plugin (as ALSA
device) - it works too.
(Is it sufficient to perform futher tests with hw:0,1 only?)
Andrew
=== On Thursday 05 October 2006 17:58, you wrote: ===
Okay, what about route plugin:
pcm.routetest {
type rout
On Thu, 5 Oct 2006, Andrew Gaydenko wrote:
> Jaroslav,
>
> Have tried the script. With given sample a speaker cone moves from a
> listener rather toward one. As 0x12345600 hasn't 0x8000 bit set, I
> suggest a cone must move toward a listener. Well, to avoid any mysticism
> I simply measure
Sorry, have fogot to mention I have checked both hw:0,0 and hw:0,1 devices
with the same result (using non-inverting external DAC at last case).
Andrew
-- Forwarded Message --
Jaroslav,
Have tried the script. With given sample a speaker cone moves from a listener
rather
towa
Jaroslav,
Have tried the script. With given sample a speaker cone moves from a listener
rather
toward one. As 0x12345600 hasn't 0x8000 bit set, I suggest a cone must move
toward
a listener. Well, to avoid any mysticism I simply measured DAC output with
multimeter :-)
The output is negative,
On Thu, 5 Oct 2006, Andrew Gaydenko wrote:
> Jaroslav,
>
> I use (with JACK) 'hw:0,0' for analog output and 'hw:0,1' for SPDIF one.
Could you try a more "lowlevel" tool like aplay with a raw file?
You may try the python script bellow (modify values as you want to measure
level for different sa
Jaroslav,
I use (with JACK) 'hw:0,0' for analog output and 'hw:0,1' for SPDIF one.
Andrew
=== On Thursday 05 October 2006 15:39, you wrote: ===
On Tue, 3 Oct 2006, Andrew Gaydenko wrote:
> I use ICE1724 ALSA driver for Terratec Aureon 7.1 Space card. Almost
> all is fine, big thanks to
On Tue, 3 Oct 2006, Andrew Gaydenko wrote:
> I use ICE1724 ALSA driver for Terratec Aureon 7.1 Space card. Almost
> all is fine, big thanks to developers! Nevertheless, I have noticed
> both default (line out) and plug:spdif devices'es outputs are inverted.
> Is it possible to configure additional
James,
Thanks! I'm happy you have found a minute to devote to the problem :-)
'lspci -vnn | grep 0401' output is:
02:02.0 0401: 1412:1724 (rev 01)
As for a DAC in use, I didn't understand the question reason: the problem exists
for *both* line and spdif outputs. At any case, I must answer :-) C
On 03/10/06, Andrew Gaydenko <[EMAIL PROTECTED]> wrote:
> I use ICE1724 ALSA driver for Terratec Aureon 7.1 Space card. Almost
> all is fine, big thanks to developers! Nevertheless, I have noticed
> both default (line out) and plug:spdif devices'es outputs are inverted.
> Is it possible to configur
On Tue, 2006-10-03 at 06:41 +0400, Andrew Gaydenko wrote:
> Sergei,
>
> You are right, "as binary signal value increases analog output
> value decreases". As for reference, I'm an audio DIY-er, almost all
> signal chain is made by my hand :-)
>
> LADSPA is a more high level. ALSA driver configuri
Sergei,
You are right, "as binary signal value increases analog output
value decreases". As for reference, I'm an audio DIY-er, almost all
signal chain is made by my hand :-)
LADSPA is a more high level. ALSA driver configuring is much more
appreciated.
Andrew
=== On Tuesday 03 October 200
Bill,
I'll be happy to avoid an audiophile dispute :-) The problem is technical,
I use a sound card for measurement purposes.
Andrew
=== On Tuesday 03 October 2006 06:23, you wrote: ===
But this is inaudible, or you could just wire your speakers backwards.
How do you know that the sign
On Tue, 3 Oct 2006 06:22:17 +0400
Andrew Gaydenko <[EMAIL PROTECTED]> wrote:
> Bill,
>
> "Inverted" means ... inverted :-) In another words, signal is
> multiplied by -1.
>
>
> Andrew
>
> === On Tuesday 03 October 2006 06:12, you wrote: ===
>
> What do you mean by "inverted?
>
>
Bill,
"Inverted" means ... inverted :-) In another words, signal is
multiplied by -1.
Andrew
=== On Tuesday 03 October 2006 06:12, you wrote: ===
What do you mean by "inverted?
-
Take Surveys. Earn Cash. Influence
On Tue, 3 Oct 2006, Andrew Gaydenko wrote:
> I use ICE1724 ALSA driver for Terratec Aureon 7.1 Space card. Almost
> all is fine, big thanks to developers! Nevertheless, I have noticed
> both default (line out) and plug:spdif devices'es outputs are inverted.
> Is it possible to configure additional
I use ICE1724 ALSA driver for Terratec Aureon 7.1 Space card. Almost
all is fine, big thanks to developers! Nevertheless, I have noticed
both default (line out) and plug:spdif devices'es outputs are inverted.
Is it possible to configure additional inversion and, as a result, to
get "normal" output
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