When tuning an audio system, it is necessary to make use of the suitable audio sign to get the absolute best sound high quality. The perfect audio sign for tuning a system is a sine wave. A sine wave is a pure, single-frequency tone that can be utilized to check the frequency response of a system.
Sine waves are used for tuning as a result of they’re simple to generate and so they can be utilized to check a variety of frequencies. Sine waves may also be used to check the part response of a system, which is necessary for guaranteeing that all the audio system in a system are working collectively correctly.