I'm having a problem with my DDR Radio Intimo 5430: the volume varies from station to station. What could be causing this?

I own an Intimo 5430 East German tube radio, which plays well. However, the volume varies from station to station. Sometimes the reception is very loud on one station, and quiet on another. I have to constantly adjust the volume when tuning to a station. The radio has five tubes: ECC85, ECL82, ECH81, EBF89 or…

Google Chromecast on Samsung TV. The sound is too quiet, the music is too loud. What should I do?

As I said, the voices are too quiet and the background noise, etc., is much too loud, and you have to turn the TV volume up so that you can at least hear a little of the voice. Do I need to do anything special with the Dolby sound settings? I've tried a lot of…

Can you use a 1MOhm volume control instead of a 500KOhm one in a tube radio?

The volume control on one of my tube radios stopped working properly. I treated it with contact spree. It's working again for a while now. However, I can't find a 500K ohm rotary potentiometer that'll fit. I just found some with 1M ohm. But that's twice the value. I need to know if that's possible…

Philips Android TV automatically adjusts volume?

Hey. Is it possible to set Philips TVs so that the volume does not change automatically when external speakers are connected? The speakers are connected via AUX, and the device recognizes them as headphones. After about an hour, the volume always drops to level 10 (you can barely hear anything, and it's not my hearing)…