This circuit is a mono preamp for use with a dynamic microphone or electrostatic. It has a phantom power and […]
Category: Pre-amplifier
Pre-amplifier circuit
Mono Preamplifier based on TL062
This circuit is perfect pre-amp to amplify the signal from a mono microphone. It is based on the use of […]
Electret Microphone Pre-amp based NE5532
The mic preamplifier described here is designed to connect a small electret microphone. The Electret microphone pre amp scheme is […]
Microphone Preamplifier based TLC251
Mic Preamplifier described here is designed for dynamic type microphones, the impedance between 200 ohms and 1 ohm. Its uniqueness […]
Guitar Pre-amp based on an FET BF245 and BF256
Guitar preamp, based on an FET BF245 and BF256 type. Very easy to build, operate with 9 V battery. Unlikeprevious […]
Guitar pre amp based FET
The circuit is called a guitar preamp, but actually not, because the gain is close to 1. However, due to […]
Guitar pre amplifier based TL071
The Guitar preamp circuit is very simple, using only a single integrated circuit, a type TL071 OP AMP. The title […]
Guitar Pre-amp Circuit based TL072
This guitar pre amp circuit has a high input impedance unbalanced and two balanced outputs completely independent set to deal […]
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