Synchronized Swept-Sine: Theory, Application, and Implementation - October 2015
Effect of Microphone Number and Positioning on the Average of Frequency Responses in Cinema Calibration - October 2015
The Measurement and Calibration of Sound Reproducing Systems - July 2015
Development of a Single Chip IC for Dolby B-C-Type Noise Reduction Systems
The Dolby C-type noise reduction (NR) system was designed to provide 20 dB of noise reduction compared to the 10dB obtained from the present Dolby B-type system. Although the Dolby C-type noise reduction system is much more complex, it was possible to design a single integrated circuit chip to operate in any of 3 modes (NR OFF/B/C) for either encoding (RECORD) or decoding (PLAYBACK) functions. Mode and function selection are accomplished by applying control volumes to only two pins of the standard 28 pin package.
Click to purchase paper or login as an AES member. If your company or school subscribes to the E-Library then switch to the institutional version. If you are not an AES member and would like to subscribe to the E-Library then Join the AES!
This paper costs $20 for non-members, $5 for AES members and is free for E-Library subscribers.