TS940 HUM IN RECEIVE AUDIO On Kenwood TS-940S's that do not have the optional voice synthesizer VS-1 installed in unit, you may notice a hum in the receive audio. The already present plug-in molex connectors for the optional voice synthesizer unit should be dressed at the top of the shield case where the voice synthesizer mounts; however, if they are left to hang free in the vicinity of the PLL and Digital A units, you will notice a hum in the receive audio. The fix, simply secure above mentioned plug-in molex connectors to the top of the shield case where optional VS-1 should mount. Plastic ties, trash bag ties or simple eletrical tape works nicely. RELAYED BY..N0KGX...GENE