1. Design Objective
For this project, we are required to design a two-channel headphone output whose input is from a line-level stereo source and output that is connected to a set of earphones. To have a functional, portable and isolated circuit, the circuit is designed to connect with two 9V power supply to provide convenience for users.
2. Models and parts
For this project, our basic idea is composed in two sections:(i) section one would be the power supply connected to a toggle switch and two LED indicator, on the other hand (ii) section two would be the stereo amplifier with AUX input and output.
For this project, we are required to design a two-channel headphone output whose input is from a line-level stereo source and output that is connected to a set of earphones. To have a functional, portable and isolated circuit, the circuit is designed to connect with two 9V power supply to provide convenience for users.
2. Models and parts
For this project, our basic idea is composed in two sections:(i) section one would be the power supply connected to a toggle switch and two LED indicator, on the other hand (ii) section two would be the stereo amplifier with AUX input and output.