UK Vintage Radio Repair and Restoration Discussion Forum - View Single Post - Hum and noise in BBC Sound Radio broadcasts?

dryjoint · 8th Dec 2018, 8:41 pm

The amplifiers in general were practically bomb-proof. Very forgiving particularly the ones used on the Outside Broadcast section (OBs) which occasionally had ringing volts shoved into the inputs if incorrectly plugged into the telelphone control line instead of the music circuit or the "other end " connected their equipment incorrectly.
Was the old EMX still there?

8th Dec 2018, 8:41 pm	#22
dryjoint Tetrode Join Date: Nov 2009 Location: Southend-on-Sea, Essex, UK. Posts: 60	Re: Hum and noise in BBC Sound Radio broadcasts? The amplifiers in general were practically bomb-proof. Very forgiving particularly the ones used on the Outside Broadcast section (OBs) which occasionally had ringing volts shoved into the inputs if incorrectly plugged into the telelphone control line instead of the music circuit or the "other end " connected their equipment incorrectly. Was the old EMX still there?