According to the Harry Fox Agency, a Mechanical License grants to the user the rights to reproduce and distribute copyrighted musical compositions on CDs, records, tapes, ringtones, permanent digital downloads (DPDs), interactive streams, and other digital configurations supporting various business models. In exchange for the permission to do so, licensees pay a statutory rate to the copyright owner(s) per reproduction.
How Does A Music Synthesizer Work?
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.