I need help for to find PRO mts channels
1 Attachment(s)
hi all
Quote:
AND mts spectrum like fm https://6904462f-a-62cb3a1a-s-sites....attredirects=0[IMG]Attachment 202130tp://www.videokarma.org/attachment.php?attachmentid=202130&stc=1&d=1610607 448[/IMG]https://i.ebayimg.com/00/s/MFgyMTQ3N...Q8G0O/$_61.JPGhttps://i.ebayimg.com/00/s/MFgyMTQ3N...Q8Gqs/$_61.JPG |
This wikipedia article specifies the frequencies of all the subcarriers including PRO:
https://en.wikipedia.org/wiki/Multic...audio_channels |
http://www.lenrek.net/experiments/bt...c-spectrum.png:scratch2:http://www.wa2fnq.com/atv/btsc.jpg:thmbsp:Dolby Surround encodes four channels of audio into a mono, stereo and - therefore - BTSC-compatible, two-channel signal; after decoding, it produces four channels of audio.
|
Quote:
I know in MTS stereo they used the columbia CX noise reduction system. CX was designed for LPs but failed in that market but was used in CED, and survived the century in TV MTS stereo and as a standard in LD audio tracks. |
Dolby Surround encodes four channels of audio into a mono, stereo and - therefore - BTSC-compatible, two-channel signal; after decoding, it produces four channels of audio.
SO DO you remember any Dolby Surround AIR encoded content on muVies channels and VCR DS DECODERS |
Quote:
Cable used that surround over stereo format right until the end of analog a few years ago and it still exists in VHS tapes, LDs, DVDs etc. That dolby surround over stereo matrix is very similar to the 1970s SQ and QS methods of recording quadraphonic sound onto stereo LPs...it's so similar that if you unplug your sub woffer, run phantom center channel mode, and reverse speaker polarity on certain speakers you can use one of those dolby decoders to play SQ Quad LPs in quadraphonic sound....to an extent you can do the reverse (play the dolby surround with a QS decoder) too. |
The Panasonic RD9610
https://www.quadrophonie.de/englisch.../p006_1_09.jpghttps://www.quadrophonie.de/englisch...modulator.html
Quote:
|
1986 Pioneer VZ-100 Multi-Channel TV Sound Decoder
2 Attachment(s)
Quote:
i first hear this :thmbsp::yes::scratch2::tresbon: fascinating https://www.analog.com/-/media/image...ig02.gif?la=enhttps://i.ebayimg.com/images/g/GxYAA...5L/s-l1600.jpghttp://videokarma.org/attachment.php...1&d=1610940405 |
RRS McMartin Model TR-E5B Radio Reading Service Receiver
|
The receiver you have, is a McMartin SCA receiver (Subsidiary Communications Authorization). Which is rarely used anymore today. This service was used for radio reading service for visually impaired and print handicapped users, background music services for stores, offices, and industry, and was subscription based. FM Radio based, not TV based. Has nothing to do with MTS in any form, let alone Pro.
|
All times are GMT -5. The time now is 06:47 AM. |
Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
©Copyright 2012 VideoKarma.org, All rights reserved.