I also had a Dynaco preamp that was designed to air the am tuner on the
left channel and the fm (mono) tuner on the right.
From: WFIFeng@aol.com [mailto:WFIFeng@aol.com]=20
Sent: Tuesday, September 18, 2007 18:48
Subject: [CRTech] Semi-tech: Extracting "other audio" from airchecks
In a message dated 09/18/2007 4:15:23 PM Eastern Daylight Time,=20
> Anybody ever cue up a Quad disc??? They used a multiplex system like
> and you could hear it when run slow.