Posted by: Ghulam Abbas
Posted on: 20 October 2014
The purpose of this project is to build a device which takes an input from an audio source and amplify from 20 to 200 times of its initial value. Moreover, it also controls the bass and treble of input signal. It uses to amplify the frequencies between 20 Hz to 20,000 Hz. The passive tone controls use to produce the better voice effects in output. Another purpose of this project is to study about the amplification of different frequencies.