J. R. Chew
Published: 1968
Total Pages: 5
Get eBook
The various methods for converting analogue signals into the form of pulse-code modulation and back again are reviewed. Reasons are given for preferring a particular method of conversion called 'counter conversion' which is particularly suitable for sound signals. Equipment for coding and decoding high-quality sound signals using the 'counter' type of converter has been constructed and its design and performance is described.