Simna Rassak, Nachamai M and Krishna Murthy A
Sound is an important part of our communication. For a human being, sound is something that they hear and understand but cannot be seen or touched. Sound can be defined as the regularly generated vibration from any object when it comes in contact with other object or air which travels through various media. The sound spectrum for human and animals are different. By processing these sound signals we can extract a lot of useful information. The main objective of this paper is to give a brief idea about the sound signal processing. It explains about the various domains of the sound signals and features. The paper also gives a brief explanation about noises and their types. The paper profiles drum sound signal classification and brief on applications of audio signal processing.
Sound, Signal Processing, Noise, Sound features, Drum Sound Classification