Audio Function Generator Circuit

Audio Function Generator Provides Three Simultaneous ...

https://www.electronicdesign.com/technologies/analog/article/21799875/audio-function-generator-provides-three-simultaneous-square-triangle-sine-waveforms

Function Generator : 12 Steps (with Pictures) - Instructables

https://www.instructables.com/Functional-Generator/

DIY Audio Function Generator Part 1 - EEWeb

https://www.eeweb.com/diy-audio-function-generator-part-1/

Most DIY Function Generators I found online start out with a Square Wave Oscillator feed into an integrator to get a triangle wave, then you feed the triangle wave into a wave shaper and you get a rough Sine Wave output. This is similar to a project I built up last year.

How to Build an App-based Function Generator Audio ...

https://maker.pro/custom/tutorial/how-to-build-an-app-based-function-generator-audio-oscillator

Building the App-based Function Generator Audio Oscillator You will need four basic components to build the audio oscillator: The function generator app (mobile or online) 7805 +5V linear voltage regulator (VR) IC LM386 power amplifier (PA) IC 8-Ohm speaker The components are arranged to complete the audio oscillator as shown in Figure 3. Figure 3.

How to Build a Simple Function Generator Circuit with an ...

http://learningaboutelectronics.com/Articles/Function-generator-circuit.php

A function generator is a electronic device that can produce a variety of different waveforms. The one we will build can output square, triangle, or sine waveforms. Like standard function generators, the circuit allows for frequency adjustment; we get ours through a potentiometer. The circuit can also easily allow for amplitude adjustment.

Audio Tone generator circuit using 555, 741 IC - …

https://mechatrofice.com/circuits/audio-tone-generator

5 function generator circuit are suitable for you ...

https://www.eleccircuit.com/function-generator-circuit/

Signal Generator - Audio Amplifier Design

https://renardson-audio.com/gen.html

Signal Generator Low Distortion Signal Generator. Part 1. Sometime around 1982 I designed a variable frequency audio signal generator, called the AFG/3, with a range from 10Hz to 100kHz and sinewave, squarewave and toneburst outputs. There were switched ranges from 0-3V down to 0-3mV, and a constant 600R output impedance.