Does anyone remember "Aireophonic Sound"? Couldn't find anything on google. Was this the new name for high fidelity in broadcasting? Stereophonic, and for mono listening Aireophonic?
THE OREGONIAN - February 26, 1959 - KVAN INSTALLING complete new engineering equipment. First section will be ready March 1, according to Station Manager, James Gunn. This will give "aireophonic sound", with better balanced level and increase fidelity in music. Sound will be adjusted automatically.