Some more interesting bits from AUDIO magazine c 1955: plans and schematics for a radio station mixing console. Very little…
In a previous post, we looked at the Altec 436 vari-mu tube compressor. I built one of these a few…
The Craftsmen C-500 power amplifier Today we have some hi-fi amplifiers from the mid 1950s to look at. Many of…
Today we'll look at some of the more interesting audio-circuit plans and schematics from the first two years of Audio…
Ah the classic Altec 436C compressor (see here for previous coverage on PS dot com). Here's a fresh high-res scan…
What is goin on here !? The May 1979 issue of DOWNBEAT magazine has a short article on the subject…
From the September 1947 issue of RADIOCRAFT magazine: an interesting 'response equalizer' project that looks to have great potential for…
Download a five-page article by David L. Heiserman on "Music Synthesizers And How They Work" from Popular Electronics magazine, February…