Fitting Out For Twin-Eared Sounds

Fitting Out for Twin-Eared SoundsThe most Important Recent Development in the world of high fidelity is, of course, the long-awaited debut of stereo, or multiplex, FM. For the benefit of anybody who may have tuned in late, we should explain that the FCC in Washington has finally put its seal of approval on a method for broadcasting stereophonic program material over a single FM carrier signal. The technique by which one station can broadcast two separate channels is called multiplexing. It invol...