Some of the most odd requests come on here. I can't think of a single reason that someone would need this feature. And for the person picky enough to need to change this actively on the fly for each channel or whatever, I think they would be able to figure out how to use the toggle....

I checked my various dbs and don't see discretes for this. You can always pick through the all sony codes [Link: files.remotecentral.com]

I took a cursory glance, but didn't see them.