[mythtv-users] channel changes via script suddenly stopped working--diagnose help

[Raymond Wagner]

On 4/13/2013 2:10 PM, Larry Roberts wrote:
> I started playing around with various channel changes and hit upon
> something.  If I select a channel that is the same number (22,33,44) it
> works.  If I select a channel that isn't like that (31) then I end up on
> channel 11.  select another channel (15) and end up on 55.  This doesn't
> seem to occur when I run the script manually. Unfortantely I dont have
> enough info at the beginning to see what is being sent, only what
> channel I end up on.

That sounds like the timing on your device or transmitter has changed, 
and your signals are being read by the device as a double keypress.