Ruud Huynen wrote:
Does myth set the volume on each recording to 95% at the start of a
recording ?
When yes, there is no solution to change it before starting myth or at
the start of the recording with a channel-change script, which in our
case sets the volume.
Yes, mythtv sets the volume when it starts a recording (the value of
which is set in the recording profile setup). I did put in a bit of a
hack to the volume mod of -4dB to the 150/500s. It shouldn't have
needed it, but my VU meter was saying that my 150 was still 4dB louder
when I used the mathematically correct value.
I am maybe wrong, I thought the 250 is similar to the 350 (Bryan can
you comment). So you notice the same behaviour as I do with my 350/500
combination.
Yes. The 250 and 250 have the same encoder chips on them so they're
basically the same thing as far as recording goes (like the 150 and 500s
are).
What you both (you and Nipper) might want to try is modifying
cx25840-audio.c. Look for the get_volume and get_volume functions
(searching for the number 23 will probably do it). Change the 23 to 19
in all 3 places, compile, install and test. See if that makes the
volume the same on both?
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