9 Sound

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In this section we talk about the different ways to measure sound: frequencies and decibels.

Frequencies measure the pitch or tone of the sound.

Decibels measure the intensity or volume of the sound.

We discuss the range and capacity of the human ear in relation to both frequencies and decibels.

We explore why we need high frequencies and the importance of high quality sound.

We discuss harmonics and how they make each sound unique, and the impact this has on our emotional responses.

We cover the different processes that are used in making Sound Therapy: the filtering, the Electronic Ear and the right-ear emphasis.

We discuss the reason for the use of headphones in relation to sound delivery.

We also cover the importance of high quality sound and the benefits of analogue source music.