The circuit was constructed for the purpose of transforming a stereo power amplifier to mono where the two channels are bridged internally. Stereo – derived from the words stereophonic sound, refers ...

Radio World’s “Guest Commentaries” section provides a platform for industry thought leaders and other readers to share their perspective on radio news, technological trends and more. If you’d like to ...

I worked for a little FM station in northwest New Jersey decades ago that competed with the New York City stations. My station had a mono audio chain. The owners asked if I could switch the exciter to ...