Your Shopping Cart Cart is empty
Start Here!
"I just received my CD in the mail today. I am very pleased with the results!!!! I want to thank you for the work that was done. You read my ideas on how I wanted the CD to sound........no noise.......cymbals clear........and the final product was as I expected. Thanks again Dr. Coban and staff! Cordially,"

Bias beats

An audio frequency signal that may be created if two slightly different bias frequencies are combined. The audio frequency is the arithmetic difference between the bias frequencies.