chris

Audio Engineering Magazine Pt 4: Schematics

Today we'll look at some of the more interesting audio-circuit plans and schematics from the first two years of Audio…

15 years ago

American Microphones of the 1940s: Audio Engineering Magazine Pt 3.

The Amperite Velocity Microphone Continuing our review of Audio Engineering Magazine, today we will look at some of new offerings…

15 years ago

Audio Engineering Magazine Part 2: Cover Images 1947, 1948

Today we'll look at some of the more interesting covers of Audio Engineering magazine from the first two years of…

15 years ago

Pro Audio in the 1940s: Audio Engineering Magazine, pt 1.

Over the next few days, we'll be taking a look at the latest-and-greatest in pro audio circa 194_, courtesy Audio…

15 years ago

Ham Radio, Vernacular Graphics, and Silent Keys

(image source) Have you ever been driving around and noticed one of these huge metal antennae towers erected beside a…

15 years ago

Bozak Compact Speakers of the 1970s

Download the four-page circa 1975 'Bozak Compact Speakers' Catalog: DOWNLOAD: BozakCompactSpks Catalog contains photos and specs for the Bozak Rhapsody,…

15 years ago

Missile Testing, The Dawn of Video Surveillance, and Your Speakers

The fact that we are fighting three (3) wars at the moment (don't try to tell me that those 'drone…

15 years ago

AKG K-340 Electrostatic/Dynamic Headphones c. 1979

Download the six-page color product sheet for the venerable AKG K-340 headphone of 1979: DOWNLOAD: AKG_K340 The AKG K-340 (not…

15 years ago

A Lost Fender Guitar Design – The ‘Acoustic-Electric’ of 1965

Looking through some old Fender Guitar Catalogs, I came across this unusual entry. Behold the Fender Acoustic-Electric as it appears…

15 years ago

Altec 436 Compressor: Taming the Output Level

Ah the classic Altec 436C compressor (see here for previous coverage on PS dot com). Here's a fresh high-res scan…

15 years ago