Automatic volume control using Raspberry PI

Hasni, Muhamad Iqram (2019) Automatic volume control using Raspberry PI. Project Report. Universiti Teknikal Malaysia Melaka, Melaka, Malaysia. (Submitted)

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Abstract

Abstract- Nowadays, every vehicle have been equipped with radio and sound system for entertainment and help to prevent the driver from sleeping during a long journey. The driver and passengers enjoy their favorite music or radio channel by listening to good quality sound. However, during a journey to the destination, they might experience to have sound disturbance which can probably affect the quality of sound. The conventional sound system recently utilizes the physical button to level up the volume that can disturb their focus on driving, which can be dangerous to the driver on the road as well as to other road users. In this project, an automatic volume control using Raspberry PI is proposed as a solution. Instead of using the traditional physical button to level up the volume, the user can use the proposed system to control sound volume automatically without disturbing their focus on driving. This project will use Raspberry PI as controller, microphone as sensor and speaker as output actuator. Therefore, this project is proposed as a beneficial smart device to help users to focus on their driving and secure their safety to them, the passengers along with other road users.

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