tube limiter

The 1959 Ikegami-Tushin Limiter Inspired by the RCA BA6A

Reader S. Komiya recently contacted us with some information regarding the Ikegami-Tushin limiting amplifier, an RCA BA-6A inspired piece that…

10 years ago

A Simple One-Tube Compressor Circuit c.1953

Reader Bill W recently sent us a few interesting ancient DIY audio projects that we had not seen before.  Today's…

10 years ago

Federal AM-864 Limiter Clone: Build Notes: update 1

Note: I performed extensive frequency, level, and actual studio tests on the 864 clone today, and several interesting details were…

11 years ago