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Schroeder Diffusor 1
Schroeder Diffusor 2
Big Ass Magnets
Ribbon 1
The Mighty Noreaster!
20 HZ sine wave
40khz sine wave. This is the .707X 140vp-p point.
1Khz square wave.
10K square wave.
X-Y at 40Khz
Simple 12B4A preamp Schematic
12B4A guts
Cute little bugger