esox
Active Member
- Joined
- May 15, 2003
- Messages
- 727
I like to listen to the radio whilst tinkerin` in the garage.
Due to theviolent destruction after the recalcitrant piece of crap ****** me off one time too many sad demise of the mini hi-fi that i used to have installed in the workshop i now find myself listening to an ancient car radio-cassette rigged up to the battery charger...
The trouble is that there is an audible background hum through the speakers which is inaudible during music play - as long as a reasonable volume level is selected, but annoyingly present whilst listening toThe Archers interesting and factual documentaries from the BBC .
The hum is (i assume) coming from the battery charger and i`m guessing it needs some kind of capacitor or other doo-dah to smooth out the power supply?
Does anyone know what i need to do to electronically eradicate this musical malady?
Due to the
The trouble is that there is an audible background hum through the speakers which is inaudible during music play - as long as a reasonable volume level is selected, but annoyingly present whilst listening to
The hum is (i assume) coming from the battery charger and i`m guessing it needs some kind of capacitor or other doo-dah to smooth out the power supply?
Does anyone know what i need to do to electronically eradicate this musical malady?