4 ms·
So this is the sound I hear every time an old TV is on! Thank you.
by throwmeback 8y ago
So this is the sound I hear every time an old TV is on!
Thank you.
- rusk 8y ago> the sound I hear every time an old TV is on Ah that would be the flyback transformer. Plainly audible to us these days now that most TVs don't have them any more. (I think GP is talking about something else btw) https://en.wikipedia.org/wiki/Flyback_transformer https://en.wikipedia.org/wiki/Flyback_transformer
- lloeki 8y agoMost of the time in non-old devices it's a bad (either of quality or age) capacitor whining. It's infuriating enough in itself but can give me nausea on top of it!