MA
The problem back then, before analogue switch off, was that the captions would often only go out on analogue (as the digital opt-switch wasn't fired as the network source still had a tally on the vision mixer, and that was what fired the digital opt-switch with the matched delay) OR if you had a secondary network source (as some regions did to force a digital opt with network on the desk) you'd end up with soft 14:9 pillarboxed network sources on the 16:9 digital network (as the analogue network 'leaked' onto digital)
That's really interesting, cheers noggin!
So what's the state of play today, given I understand some regions still have the analogue opt thing working but it just gets nowhere due to transmitters being powered down?
BBC Hull still has ?/had bursts of '14:9 soft PAL analogue' after they had DSO'd, for some reason, or has that stopped now. Surely the 'NET 1 'analogue' distribution circuits have ceased ?
The problem back then, before analogue switch off, was that the captions would often only go out on analogue (as the digital opt-switch wasn't fired as the network source still had a tally on the vision mixer, and that was what fired the digital opt-switch with the matched delay) OR if you had a secondary network source (as some regions did to force a digital opt with network on the desk) you'd end up with soft 14:9 pillarboxed network sources on the 16:9 digital network (as the analogue network 'leaked' onto digital)
That's really interesting, cheers noggin!
So what's the state of play today, given I understand some regions still have the analogue opt thing working but it just gets nowhere due to transmitters being powered down?
BBC Hull still has ?/had bursts of '14:9 soft PAL analogue' after they had DSO'd, for some reason, or has that stopped now. Surely the 'NET 1 'analogue' distribution circuits have ceased ?