C. F. Howard, H. J. Manley, and J. C. Stoddard, “A Comparison of Two Types of Digitized Autocorrelation Vocoders,” J. Audio Eng. Soc., vol. 15, no. 4, pp. 404–406, Oct. 1967.
Howard CF, Manley HJ, Stoddard JC. A Comparison of Two Types of Digitized Autocorrelation Vocoders. J Audio Eng Soc. 1967;15(4):404-406. Available from: https://aes.org/publications/elibrary-page/?id=1080
@article{Howard1967_1080,
author = {Howard, Calvin F. and Manley, Harold J. and Stoddard, James C.},
title = {{A Comparison of Two Types of Digitized Autocorrelation Vocoders}},
journal = {Journal of the Audio Engineering Society},
volume = {15},
number = {4},
pages = {404--406},
year = {1967},
month = oct,
publisher = {Audio Engineering Society},
url = {https://aes.org/publications/elibrary-page/?id=1080}
}
TY - JOUR
TI - A Comparison of Two Types of Digitized Autocorrelation Vocoders
AU - Howard, Calvin F.
AU - Manley, Harold J.
AU - Stoddard, James C.
T2 - Journal of the Audio Engineering Society
J2 - J. Audio Eng. Soc.
VL - 15
IS - 4
SP - 404
EP - 406
PY - 1967
DA - 1967/10/06
UR - https://aes.org/publications/elibrary-page/?id=1080
PB - Audio Engineering Society
LA - en
AB - Intelligibility test results are presented for two types of 2400 bit/second autocorrelation vocoders. One vocoder directly transmits the digitized coefficients in a Laguerre expansion of the autocorrelation function. The other vocoder contains a resistor matrix which transforms these coefficients to spectrum amplitude values and is therefore compatible with present channel vocoders. A comparison of the effects of fixed vs variable reference spectrum encoding is presented.
ER -
