[mythtv-users] Balance volume across tuners
tom at redpepperracing.com
Thu Jan 18 16:01:40 UTC 2007
Mark Knecht wrote:
> On 1/18/07, Tom Lichti <tom at redpepperracing.com> wrote:
>> jk-myth at kleeh.com wrote:
>>> The volume level for channels on my HDHR is significantly lower than
>>> channels tuned with the PVR-500 - is there a way to set volume levels per
>>> channel or per tuner?
>> No. I tried to start a pledge to get someone to develop it, but it
>> didn't generate any interest. What I did was a bit of a hack, but it
>> works for me. I have 2 PVR-250's, a PVR-150, and an HDHR, the PVR150 is
>> significantly quieter than all the other tuners (by 12db, if I recall
>> correctly) so I commented out the code in Myth that sets the volume, and
>> I manually set the volume for each PVR card at boot time (quiet the
>> 250's and raise the 150) and the volume levels are pretty much bang on
>> now. The HDHR records the audio at whatever the stream contains, so
>> there is nothing you can do there, but it appears that the audio levels
>> are fairly consistent in the digital recordings I am getting.
> What commands do you use to set volume levels on your cards. I also
> have 150's and 250's and have the same problem.
I have 2 PVR-250's and one PVR-150, in that order they get set with this:
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