AverTV GO 007 FM Plus

AverTV GO 007 FM Plus

[Oleksandr Naumenko]

Hello,

I recently installed Linux and am currently trying to make my tv tunner (AverTV GO 007 FM Plus) work. Had real problems with autodetection so i just did as discribed on
http://www.ubuntuhcl.org/browse/product+AVerMedia_AVerTV_GO_007_FM_Plus_M15C?id=804

but i still don't have sound even tho i can see video now.

If i use "cat /dev/dsp1 | aplay -r 32000" I can hear sound, but its like compressed and totaly not understandable.

I tried to do as postet in 
http://www.archivum.info/video4linux-list@redhat.com/2005-03/00107/Re:_Philips_SILICON_tuner_starts_working_-_was_-_Re:_asus_tvfm-7135

but if i try to apply the patch, i'm asked which file i want to patch...
the problem is i have no clue which one it should be. Maybe someone could give me a small (a big one is very welcome as well) hint which file it is or what to do.
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Re: AverTV GO 007 FM Plus

[Oleksandr Naumenko]

-------- Original-Nachricht --------
> Datum: Tue, 20 Oct 2009 01:56:13 +0200
> Von: "Oleksandr Naumenko" <o.naumenko@gmx.de>
> An: video4linux-list@redhat.com
> Betreff: AverTV GO 007 FM Plus

> Hello,
> 
> I recently installed Linux and am currently trying to make my tv tunner
> (AverTV GO 007 FM Plus) work. Had real problems with autodetection so i just
> did as discribed on
> http://www.ubuntuhcl.org/browse/product+AVerMedia_AVerTV_GO_007_FM_Plus_M15C?id=804
> 
> but i still don't have sound even tho i can see video now.
> 
> If i use "cat /dev/dsp1 | aplay -r 32000" I can hear sound, but its like
> compressed and totaly not understandable.
> 
> I tried to do as postet in 
> http://www.archivum.info/video4linux-list@redhat.com/2005-03/00107/Re:_Philips_SILICON_tuner_starts_working_-_was_-_Re:_asus_tvfm-7135
> 
> but if i try to apply the patch, i'm asked which file i want to patch...
> the problem is i have no clue which one it should be. Maybe someone could
> give me a small (a big one is very welcome as well) hint which file it is
> or what to do.
> -- 
list-request@redhat.com?subject=unsubscribe
> https://www.redhat.com/mailman/listinfo/video4linux-list


Oops sorry i got the second url wrong its the 
http://www.archivum.info/video4linux-list@redhat.com/2005-03/00184/Re:_AverTv_GO_007_Fm_plus_-_saa7131e_+_tda8275

and not the one about Silicon tunner

and when i try "cat /dev/dsp1 | aplay -r 32000"
i get the output "Pufferunterlauf!!! (mindestens 509,198 ms lang)" (for the ones who don't understand german its some kind of buffering error min. for 509.198 in this case)


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Re: AverTV GO 007 FM Plus

[Farkas Levente]

On 10/20/2009 01:56 AM, Oleksandr Naumenko wrote:
> Hello,
> 
> I recently installed Linux and am currently trying to make my tv tunner (AverTV GO 007 FM Plus) work. Had real problems with autodetection so i just did as discribed on
> http://www.ubuntuhcl.org/browse/product+AVerMedia_AVerTV_GO_007_FM_Plus_M15C?id=804
> 
> but i still don't have sound even tho i can see video now.
> 
> If i use "cat /dev/dsp1 | aplay -r 32000" I can hear sound, but its like compressed and totaly not understandable.
> 
> I tried to do as postet in 
> http://www.archivum.info/video4linux-list@redhat.com/2005-03/00107/Re:_Philips_SILICON_tuner_starts_working_-_was_-_Re:_asus_tvfm-7135
> 
> but if i try to apply the patch, i'm asked which file i want to patch...
> the problem is i have no clue which one it should be. Maybe someone could give me a small (a big one is very welcome as well) hint which file it is or what to do.

add to modprobe.conf:
---------------------------
options snd cards_limit=8
alias snd-card-0 snd-hda-intel
options snd-card-0 index=0
options snd-hda-intel index=0
alias snd-card-1 saa7134-alsa
options saa7134 card=57 tuner=54 alsa=1
install saa7134 /sbin/modprobe --ignore-install saa7134; /sbin/modprobe
saa7134-alsa
options saa7134-alsa index=1
---------------------------
and play with:
gst-launch-0.10 alsasrc device=hw:1,0 ! capsfilter
"caps=audio/x-raw-int,rate=32000" ! alsasink
or:
sox -r 32000 -w -t alsa hw:1,0 -t alsa hw:0,0 2>/dev/null
or:
arecord -D hw:1,0 -r 32000 -c 2 -f S16_LE | aplay -

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Re: AverTV GO 007 FM Plus

[Oleksandr Naumenko]

> Hi again!
> 
> Are you sure that /dev/dsp1 is the sound device of your tv tuner, on
> my old laptop /dev/dsp1 actually is my modems sound device (I think so
> atleast), so my tv tuners gets /dev/dsp2 there...
> 
> /Magnus
> 
> 2009/10/20 Magnus Alm :
> > Hi!
> >
> > Try: sox -r 48000 -c 2 -t ossdsp /dev/dsp1 -t ossdsp /dev/dsp
> >
> > You need to have "libsox-fmt-oss" installed for the "ossdsp" to work.
> >
> > I cant get any sound with "cat /dev/dsp1 | aplay -r 32000" either...
> >
> > /Magnus
> >


So far a real big "thank you" to you people!

I'll sum up what i did so far:

1. "cat /dev/dsp1 | aplay -r 8000"  worked, but the sound quallity was really bad and i had a delay of about 1 sec (with -r 16000 and -r 32000 i had this buffering problem "Pufferunterlauf" so it didn't work for me).

2. Installed "libsox-fmt-oss" and got sound with "sox -r 32000 -c 2 -t ossdsp /dev/dsp1 -t ossdsp /dev/dsp"

3. about
> add to modprobe.conf:
> ---------------------------
> options snd cards_limit=8
> alias snd-card-0 snd-hda-intel
> options snd-card-0 index=0
> options snd-hda-intel index=0
> alias snd-card-1 saa7134-alsa
> options saa7134 card=57 tuner=54 alsa=1
> install saa7134 /sbin/modprobe --ignore-install saa7134; /sbin/modprobe
> saa7134-alsa
> options saa7134-alsa index=1

I actually didn't have modprobe.conf, even tho as far as i have understood from other forums it should have been created. So i went and created one myself and pasted the modifications, don't know if it's the right thing to do, but i didn't come up with a better solution.

> and play with:
> gst-launch-0.10 alsasrc device=hw:1,0 ! capsfilter
> "caps=audio/x-raw-int,rate=32000" ! alsasink
> or:
> sox -r 32000 -w -t alsa hw:1,0 -t alsa hw:0,0 2>/dev/null
> or:
> arecord -D hw:1,0 -r 32000 -c 2 -f S16_LE | aplay -

the "arecord -D hw:1,0 -r 32000 -c 2 -f S16_LE | aplay -" works!

so i've got sound and it works wonderfully, thanks to everyone!

P.S.: about the question if its the dev1... i'm afraid i'm not really quallified to give you a certain answer, but it seems to.
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