My radio was working fine up until recently. My transmit is fine but the audio on my receive is very low and the meter does not move at all in the receive mode. We've had some lightning storms recently. Don't know if that could have damaged the radio? I hooked another radio up to the antenna and it is fine. Anyone know where I should look for the problem? Come to think of it...isn't there an IC thats used for the audio? Could it be that?