Public circuits tagged "preamp"

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	OPA134 based guitar preamp with tone control - FINAL PUBLIC Unity gain electromagnetic and piezo with input buffering and tone control guitar preamp using OPA 2134 by p-we \| updated July 05, 2022 guitar op-amp piezo preamp
	Fever 6j1 Tube Pre-amp Circuit PUBLIC English[US notation] version of a Chinese schematic for the "Fever 6j1 Tube Pre-Amp". by jcolber2 \| updated April 11, 2016 6j1 fever pre-amp preamp tube
	JFET PreAmp PUBLIC by geedeebee \| updated January 07, 2014 audio guitar jfet preamp stompbox
	Single Supply Mic Amp w power supply rej PUBLIC This circuit is a simple mic-bias circuit for single supply applications with simple power supply rejection. Use any suitable op amp with supply voltage and gain BW response for your application.... by manu \| updated April 02, 2013 audio battery-powered compander-code mic mic-bias preamp single-supply supply-rejection
	Single Supply Simple OpAmp gain circuit for mic test on microntrollers w A/D PUBLIC Simple amplifier which takes mic audio input and provides gain & DC centering for single supply microcontroller input by manu \| updated March 16, 2013 analog audio battery microphone preamp single-supply
	RIAA preamp PUBLIC by qsaldana \| updated March 14, 2013 preamp riaa

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	OPA134 based guitar preamp with tone control - FINAL PUBLIC Unity gain electromagnetic and piezo with input buffering and tone control guitar preamp using OPA 2134 by p-we \| updated July 05, 2022 guitar op-amp piezo preamp
	Fever 6j1 Tube Pre-amp Circuit PUBLIC English[US notation] version of a Chinese schematic for the "Fever 6j1 Tube Pre-Amp". by jcolber2 \| updated April 11, 2016 6j1 fever pre-amp preamp tube
	JFET PreAmp PUBLIC by geedeebee \| updated January 07, 2014 audio guitar jfet preamp stompbox
	Single Supply Mic Amp w power supply rej PUBLIC This circuit is a simple mic-bias circuit for single supply applications with simple power supply rejection. Use any suitable op amp with supply voltage and gain BW response for your application.... by manu \| updated April 02, 2013 audio battery-powered compander-code mic mic-bias preamp single-supply supply-rejection
	Single Supply Simple OpAmp gain circuit for mic test on microntrollers w A/D PUBLIC Simple amplifier which takes mic audio input and provides gain & DC centering for single supply microcontroller input by manu \| updated March 16, 2013 analog audio battery microphone preamp single-supply
	RIAA preamp PUBLIC by qsaldana \| updated March 14, 2013 preamp riaa

"preamp"-tagged Public Circuits

OPA134 based guitar preamp with tone control - FINAL PUBLIC

Fever 6j1 Tube Pre-amp Circuit PUBLIC

JFET PreAmp PUBLIC

Single Supply Mic Amp w power supply rej PUBLIC

Single Supply Simple OpAmp gain circuit for mic test on microntrollers w A/D PUBLIC

RIAA preamp PUBLIC

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