This ultra-low noise circuit was found in the May 1990 issue of Radio Electronics magazine. The integrated circuit was common at the time. The circuit is balanced.
Microphone Preamplifier (CB25952E)
- Details
- Written by: Newton C. Braga
This ultra-low noise circuit was found in the May 1990 issue of Radio Electronics magazine. The integrated circuit was common at the time. The circuit is balanced.
