[mythtv-users] Weird distortion on recordings
patrick at wagstrom.net
Tue Apr 3 14:23:38 UTC 2007
> I'm trying to track down some weird distortion on recordings. I've
> posted a couple of examples and I hope someone can shed some light on this:
> This has been happening on my new backend - a 1.67 Ghz Core2 Duo. I
> transplanted the tuners from my old PIII 1GHz box to this one, and this
> started happening. Recordings on the old server were perfect; here they
> distort like this.
I had similar problems to what you're showing. Much more frequently on
the digital than analog, however. For the analog tuner, I had to modify
my IVTV driver in ivtv-driver.h to IVTV_ENC_PIO 1, which fixed the
analog issues. For digital, I replaced the power supply, which fixed
I tried literally everything else before the power supply. Motherboard,
processors, removing all the other cards, removing disks, changing ram, etc.
Might be your issue here.
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