Hi,
Hartmut Hackmann wrote:
Immediately after loading module saa7134-dvb the tv output noise (as
espected), but after running dvbscan the analog tv is magically tuned
with good audio and video,
That's not so surprising, the same tuner is used for analog TV and DVT-T.
Then I think the dvbscanning end with a frequency actually used by a
local tv.
with spurious input from remote ir device (actually not connected).
HU?
Perhaps nasty things are happening here.
The radio chip tea5767 must be connected to a line input of the
SAA7134. If the video input works including sound, you just need
to change the .amux entry to LINE2.
done, but I got only noise.
If you hear noise, i suspect that the signal routing is correct.
Just to exclude the other possibility: The card has a sound input
and this works with .amux=1?
With .amux=1 (TV) the card output the tv sound.
With .amux=LINE1 no output at all (S-video e composite not connected now)
In first time I didn't notice the difference because the tv also emitted
noise from audio as from video.
The card should have a separate antenna input for radio. Did you
connect something?
Yes, the antenna is connected. But the program seem unable to change the
frequency of radio tuner.
I need to study the MT352 datasheet again. Maybe the tuner needs to be
programmed through it as it is with the tda10046.
Ok
Best regards
Pierpaolo
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