Ex-movie theater projectionist Steve Guttenberg has also worked as a high-end audio salesman, and as a record producer. Steve reviewed audio products for CNET and worked as a freelance writer for ...

We continue to receive letters to the editor about the idea of using mono instead of stereo in certain FM broadcast situations in response to original commentaries by David Bialik and Gary Keener.

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 ...