[mythtv-users] Low-info picture leads to audio breakup

[David Watkins]

On 09/10/2008, James Skimming <James.Skimming at portraitsoftware.com> wrote:
> > Anyone else seen this:
>
> I'm getting it also, I'm in the UK and I'm also viewing PAL-I (I presume
> that's interlaced) SD.

It is interlaced, but that's not what the I stands for.

Most {all?] flavours of PAL (eg B/G/D/K/I) are interlaced.  The
different variants generally have different audio carrier frequencies
and/or channel spacings.