By Topic

Digital sound systems of S-VHS VCR

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

3 Author(s)
Higurashi, S. ; Victor Co. of Japan Ltd., Yokohama, Japan ; Suwa, T. ; Tsushima, T.

It is noted that PCM (pulse-code-modulated) sound can be recorded together with video and FM audio signals on an S-VHS VCR without changing the existing format. The PCM sound is available either in the two-channel mode with 16-bit/48-kHz sampling or in the four-channel mode with 12-bit/32-kHz sampling. The principle techniques used are: (1) frequency multiplexing of FM and O-QDPSK (offset quadrature differential phase shift keying) PCM audio signals, and (2) recording of multiplexed audio signal with high-frequency AC bias

Published in:

Consumer Electronics, IEEE Transactions on  (Volume:36 ,  Issue: 3 )