Something weird happened earlier this evening.
Had Radio 4 on the tv all day as usual, no problem at all. Then at 7pm I switched to BBC 2 and there was no sound. Checked the remote on both the Freesat box and the TV remote but still no sound. Switched the box off and on again, no good, changed to another channel, sound there so gave up and read subtitles 'till 7.30 when I switched to another channel for the rest of the evening.
All shut down there now and I forgot to check again before I left it so will check it out in the morning.
Anybody any idea what could have happened?