[PlanetCCRMA] Re: HDSP9652 muted on system start
Michele Spinolo
michele.spinolo@tin.it
Sun Aug 28 06:36:01 2005
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Hi Dave,
I tried the trick you posted, but I am noticing some problems, probably =
due to some errors I am going in.
I added
hdspmixer >out 2>&1 /dev/null &
to my rc.local file, and I can get sound out without opening hdspmixer.
I am used to test my setup looping RME ADI-8 Pro input and output with =
Edward Wildgooses rec_imp tool =
(http://www.duffroomcorrection.com/wiki/Simple_Automated_IR_Measuring_Too=
l) which basicly plays and records a logaritmic sine sweep and extract =
the impulse response.
The problem raise when I use it just starting the system: I have clips =
on recorded impulse response (ADI-8 Pro inputs clips in analog domain), =
while it doesn't happen if I open hdspmixer.
I suppose the line
hdspmixer >out 2>&1 /dev/null &
set recording levels at a different value of -6.0dB which should be the =
default for RME HDSP9652.
Can anyone provide some hint?
Kind regards,
Michele Spinolo
_________________________________________________________________________=
_________
>Hi guys,
>
>I have a small (I hope:-) problem: my system is based on FC3
>PlanetCCRMA@Home and HDSP9652.
>When I start and log in all HDSP9652 channels are muted: as soon as I =
open
>HDSPMixer all channels are set correcly (I mean i do not have to move
>slides, etc...) and sounds comes out.
>
>Does anyone know if it is possible to have all channels unmuted without
>starting HDSPMixer?
>
>Thanks!
>Michele
>
>_______________________________________________
>PlanetCCRMA mailing list
>PlanetCCRMA@ccrma.stanford.edu
>http://ccrma-mail.stanford.edu/mailman/listinfo/planetccrma
> =20
>
Hi Michele
This is from a previous thread that you maybe missed.
(From Jamie Bullock 21/07/05):
Thanks for all the replies. I decided to have a look at this myself. If
you put the following in /etc/rc.local it fixes the problem (no annoying
messages either):
hdspmixer >out 2>&1 /dev/null &
Regards,
Jamie
On Wed, 2005-07-20 at 11:09 -0400, Roman Katzer wrote:
>> Hi Jamie,
>>=20
>> On 7/20/05, Jamie Bullock <jamie@postlude.co.uk> wrote:
> =20
>
>>> > Did anyone ever get round that annoying 'feature' where the =
hdspmixer
>>> > app needs to be opened after every reboot in order to get sound?
>>> > Multiface w/PCMCIA - 2.6.10-2.1.ll.rhfc3.ccrma.
>> =20
>>
>>=20
>> yep. I think it's a feature that may keep some speakers from blowing
>> when power is restored to the Multiface.
>>=20
>> You can, however, try the scripts mentioned at
> =20
>
>>> > =
http://www.alsa-project.org/alsa-doc/doc-php/template.php?company=3DRME&c=
ard=3DHammerfall+DSP+9652.&chip=3DFPGA&module=3Dhdsp#notes
>> =20
>>
>>=20
>> Also, you can call hdspmixer from a startup script. It's going to
>> terminate whining about no display being available, but it still
>> resets the volume levels.
>>=20
>> Regards, Roman
hope this helps
Dave
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<DIV><FONT face=3DArial size=3D2><FONT face=3DArial =
size=3D2></FONT></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>Hi Dave,</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>I tried the trick you posted, but I am =
noticing=20
some problems, probably due to some errors I am going in.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>I added</FONT></DIV>
<DIV>hdspmixer >out 2>&1 /dev/null &<BR><FONT face=3DArial =
size=3D2>to=20
my rc.local file, and I can get sound out without opening=20
hdspmixer.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>I am used to test my setup looping RME =
ADI-8 Pro=20
input and output with Edward Wildgooses rec_imp tool (<A=20
href=3D"http://www.duffroomcorrection.com/wiki/Simple_Automated_IR_Measur=
ing_Tool">http://www.duffroomcorrection.com/wiki/Simple_Automated_IR_Meas=
uring_Tool</A>)=20
which basicly plays and records a logaritmic sine sweep and extract the =
impulse=20
response.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>The problem raise when I use it just =
starting the=20
system: I have clips on recorded impulse response (ADI-8 Pro inputs =
clips in=20
analog domain), while it doesn't happen if I open =
hdspmixer.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>I suppose the line</FONT></DIV>
<DIV>hdspmixer >out 2>&1 /dev/null &</DIV>
<DIV><FONT face=3DArial size=3D2>set recording levels at a different =
value of -6.0dB=20
which should be the default for RME HDSP9652.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>Can anyone provide some =
hint?</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>Kind regards,</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>Michele Spinolo</FONT></DIV>
<DIV><FONT face=3DArial=20
size=3D2>________________________________________________________________=
__________________</FONT></DIV>
<DIV><FONT face=3DArial size=3D2><FONT face=3D"Times New Roman" =
size=3D3>>Hi=20
guys,<BR>><BR>>I have a small (I hope:-) problem: my system is =
based on=20
FC3<BR>>PlanetCCRMA@Home and HDSP9652.<BR>>When I start and log in =
all=20
HDSP9652 channels are muted: as soon as I open<BR>>HDSPMixer all =
channels are=20
set correcly (I mean i do not have to move<BR>>slides, etc...) and =
sounds=20
comes out.<BR>><BR>>Does anyone know if it is possible to have all =
channels unmuted without<BR>>starting=20
HDSPMixer?<BR>><BR>>Thanks!<BR>>Michele<BR>><BR>>_________=
______________________________________<BR>>PlanetCCRMA=20
mailing=20
list<BR>>PlanetCCRMA@ccrma.stanford.edu<BR>>http://ccrma-mail.stanf=
ord.edu/mailman/listinfo/planetccrma<BR>> =20
<BR>><BR>Hi Michele<BR><BR>This is from a previous thread that you =
maybe=20
missed.<BR>(From Jamie Bullock 21/07/05):<BR><BR>Thanks for all the =
replies. I=20
decided to have a look at this myself. If<BR>you put the following in=20
/etc/rc.local it fixes the problem (no annoying<BR>messages=20
either):<BR><BR>hdspmixer >out 2>&1 /dev/null=20
&<BR><BR>Regards,<BR><BR>Jamie<BR><BR>On Wed, 2005-07-20 at 11:09 =
-0400,=20
Roman Katzer wrote:<BR><BR>>> Hi Jamie,<BR>>> <BR>>> =
On=20
7/20/05, Jamie Bullock <</FONT><A =
href=3D"mailto:jamie@postlude.co.uk"><FONT=20
face=3D"Times New Roman" size=3D3>jamie@postlude.co.uk</FONT></A><FONT=20
face=3D"Times New Roman" size=3D3>> wrote:<BR>> =
<BR>><BR>>>>=20
> Did anyone ever get round that annoying 'feature' where the=20
hdspmixer<BR>>>> > app needs to be opened after every reboot =
in=20
order to get sound?<BR>>>> > Multiface w/PCMCIA -=20
2.6.10-2.1.ll.rhfc3.ccrma.<BR>>> =20
<BR>>><BR>>> <BR>>> yep. I think it's a feature that =
may keep=20
some speakers from blowing<BR>>> when power is restored to the=20
Multiface.<BR>>> <BR>>> You can, however, try the scripts =
mentioned=20
at<BR>> <BR>><BR>>>> > </FONT><A=20
href=3D"http://www.alsa-project.org/alsa-doc/doc-php/template.php?company=
=3DRME&card=3DHammerfall+DSP+9652.&chip=3DFPGA&module=3Dhdsp#=
notes"><FONT=20
face=3D"Times New Roman"=20
size=3D3>http://www.alsa-project.org/alsa-doc/doc-php/template.php?compan=
y=3DRME&card=3DHammerfall+DSP+9652.&chip=3DFPGA&module=3Dhdsp=
#notes</FONT></A><BR><FONT=20
face=3D"Times New Roman" size=3D3>>> =20
<BR>>><BR>>> <BR>>> Also, you can call hdspmixer from =
a=20
startup script. It's going to<BR>>> terminate whining about no =
display=20
being available, but it still<BR>>> resets the volume =
levels.<BR>>>=20
<BR>>> Regards, Roman<BR></FONT><BR><FONT face=3D"Times New Roman" =
size=3D3>hope this =
helps<BR><BR>Dave</FONT><BR></DIV></FONT></BODY></HTML>
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