Used as a basic figure for establishing royalty shares in recording contracts, the Published Price to Dealers, or PPD, is the wholesale unit price of a sound recording.
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What is music? All sounds are comprised of sound waves. What distinguishes music from other sound waves is the manner in which the sound waves vibrate and decrease from loud to soft.
This article is about music therapy and how it can be used as treatment for people with anxiety. Music’s history is indeterminable but it was believed that it was primary used by primitive people as a means to contact the spirit world and induce a feeling of wellness to people.
A music synthesizer makes sounds by using an electrical circuit as an oscillator to create and vary the frequency of sounds in order to produce different pitches.
