Audio Amplifier Circuits

Find below is the list of audio amplifier circuits.

 

April 12, 2022

Planning to buy a small voice recorder to record voices or sounds in an environment and store them in its memory? Think again!…

March 20, 2022

An audio amplifier is an Electronic circuit that amplifies low-power audio signals to a level suitable for driving Loudspeaker…

January 27, 2022

The TDA7294 IC is a popular sound amplifier IC with low cost that has a ton of power handling capacity, 100W to be exact. For…

July 3, 2021

We are living in the era of 5G and 5G-enabled devices; however, old technologies like the walkie-talkie system and RF…

June 4, 2021

The need for home security alarm systems nowadays is a serious demand. As the number of crimes is increasing every day, there…

November 11, 2020

DIY Music players are fun to build, and we previously built a few music players using Arduino and a dedicated MP3 module. Now…

July 14, 2020

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

June 25, 2020

Nowadays, most of us like to listen to music, with our smartphones. But a few years back, this was not the case, at that point…

June 18, 2020

A potentiometer is a mechanical device using which one can set the resistance according to the desired value, thus changing the…

April 7, 2020

Often times, we need to control bass, treble, and volume of our audio signal before passing it through amplification stages to…

March 31, 2020

Who does not like the rumbling tone of a distorted electric guitar? It is a key part of many important genres of music, especially in blues and…

March 30, 2020

The LA4440 is a very popular dual-channel audio amplifier commonly used to build high power audio amplifiers. The IC is known…