Tone

Difference between Active Buzzer & Passive Buzzer Understanding Difference between Active and Passive Buzzer and How to use it with Arduino

There are many ways to communicate between a product and a user, but the most common and…

Audio Equalizer or Tone Control Circuit with Bass, Treble and MID frequency Control using Op-Amp Audio Equalizer / Tone Control Circuit with Bass, Treble and MID Frequency Control using Op-Amp

Tone control or Active equalizer circuit especially bass, treble, and MID control based Equalizer is an important circuit in…

Arduino based Piano with Recording and Replay Arduino Based Piano with Recording and Replay

Arduino has been a boon for people who are not from the electronics background to build stuff easily. It has been a great…

Simple Audio Tone Control Circuit Simple Audio Tone Control Circuit

In simple language, Tone Control Circuit is the circuit, using which we can control the output of audio device. To control the…

Melody or Sound Generator Circuit Melody or Sound Generator Circuit

A lot of toys have some kind of melody tones in them. But how do these tones generate? Here we have designed a simple tone…