Bill Ferris
Lunatic Member
Or-- your tuning into a highly compressed FM radio station, thus making any other signal source appear weak !!
Hey !! With the heavy handed compression used on OTA transmissions, a OTA FM signal as a over all sensitivity reference against other inputs would be questionable IMHO/E !!
A specially after cleaning/spraying out the function switch, and checking out the other line level inputs with a known reference source, whether a CD player, audio signal generator`s output set to the equipment`s input sensitivity specifications with a scope, and or ACVM connected to the speaker outputs, or tape outputs to get some idea if there is really a circuit issue.
Just a thought..
Good luck.
Much kind regards, OKB
Hey !! With the heavy handed compression used on OTA transmissions, a OTA FM signal as a over all sensitivity reference against other inputs would be questionable IMHO/E !!
A specially after cleaning/spraying out the function switch, and checking out the other line level inputs with a known reference source, whether a CD player, audio signal generator`s output set to the equipment`s input sensitivity specifications with a scope, and or ACVM connected to the speaker outputs, or tape outputs to get some idea if there is really a circuit issue.
Just a thought..
Good luck.
Much kind regards, OKB