Dimitri Danyuk is currently Principal Engineer, Luxury Audio at Harman International Industries, working on Mark Levinson and other luxury brands. He has 30 years of experience in architecture and design of electronic equipment. Dimitri received his training in electrical engineering at Kyiv Polytechnic Institute, Ukraine in 1985 and published more than fifty technical papers in various journals, including the IEEE, Electronics Letters and JAES. He has been a Member of the AES for the last 20 years.
There are many types of volume controls, from simple potentiometer to transformers (autotransformers) with switched taps, from light dependent resistors to multiplying digital to analog converters...