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WinTV HVR-900 (usb 2040:6500) (model 65008) / no audio but clicking noise

DISCUSSION AW 1 participant 2 messages Feb 25, 2011 – Feb 26, 2011 1 message not in the archive Media (V4L/DVB)

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#0 lore raw

Hi!

Now I bought a Hauppauge WinTV HVR-900 (USB, DVB-T/analog Hybrid).

video is ok...
But: Audio sounds almost as bad as before (with that Pinnacle stick):
http://www.wgboome.de./hvr900.wav

I used this mplayer command:
mplayer -tv driver=v4l2:input=0:width=768:height=576:device=/dev/video2:alsa=1:forceaudio=1:adevice=hw.1:audiorate=48000:immediatemode=0:amode=0:norm=pal:chanlist=europe-west:freq=280
tv://

The difference to the Pinnacle thingy is:
The correct audio isnt even in the background...
I hear just that clicking noise...

What did I do wrong?

PS: With my PCI PVR-250 i have no problem...

Thx.

Bye
Arne

A message that is not in the archive (sent off-list or not yet received): 1298716431.18744.0.camel@localhost

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#2 lore raw
Quoted 2 lines · yesterday i

Now I bought a Hauppauge WinTV HVR-900 (USB, DVB-T/analog Hybrid).

today i found that i have quite good DVB-T connectivity... but sometimes there r too many errors...

so i m still interested in analog tv...

after some rebooting and
after i dropped a lot of firmware files from
http://konstantin.filtschew.de/v4l-firmware/firmware_v3.tgz into /lib/firmware (in addition to xc3028-v27.fw)
i can hear the analog audio,
but from time to time there is still this strong clicking noise...
example: http://www.wgboome.de./20110226,hvr.mpg (i blurred the picture due to copyright considerations...)...

could it be that i use the wrong amux?
i found that theory here (but i dont know if i can just change the kernel module):
http://www.freak-search.com/de/thread/332374/linux-dvb_em28xx-audio_hvr-900_b3c0_id_20406502_hauppa

-arne