All Public Circuits

Audio amplifier ipcress radio. PUBLIC

A common emitter amplifier used as output for a simple radio.

by ivan_lam | updated September 30, 2012

Audio Amplifier Output PUBLIC

This output circuit is for TDA2003 audio amplifier. Circuit is from datasheet. -3dB points are 21.28 Hz and 1.585 MHz?

by kjuurikka | updated March 10, 2013

3db   amplifier   audio   filter   tda2003  

audio band pass filter PUBLIC

by tehmeme | updated May 31, 2013

active-filter   band-pass   butterworth  

audio circuit PUBLIC

by cvillarr | updated December 09, 2021

Audio Circuit 313 PUBLIC

by taubermd | updated December 04, 2025

Audio Circuit Filter PUBLIC

by fillybrese | updated November 16, 2012

Audio Control Panel PUBLIC

by Mineral | updated June 12, 2013

Audio Enhancement Circuit PUBLIC

Audio Enhancement Circuit

by Kurtus | updated April 07, 2026

audio-enhancer  

Audio Filter PUBLIC

Audio Filter for Microphone fc = 20 kHz

by beccanm | updated February 08, 2016

Audio Filter v1 PUBLIC

by garrettosborne | updated June 01, 2017

Audio Frequency Indicator PUBLIC

by patpatforeman | updated December 03, 2021

Audio Frequency(a) PUBLIC

by nijumrat | updated April 23, 2013

Audio Impulse Detector PUBLIC

by dam190 | updated February 11, 2023

audio in PUBLIC

by nwnn4 | updated May 07, 2014

Audio in w/ low voltage amp PUBLIC

by melanger | updated March 04, 2012

Audio input PUBLIC

by aracosta | updated September 22, 2015

AUDIO INPUTS PUBLIC

by jcohen1426 | updated June 17, 2015

Audio laser PUBLIC

by Giantawesomeep | updated October 05, 2012

555-timer   audio   easy   giantawesomemeep   laser   simple-circut   simple-circuts  

Audio Oscillator PUBLIC

by dmrockwell | updated February 18, 2013

Audio Output Stage PUBLIC

by shibboleet | updated November 01, 2017