Quadraphonic audio was the earliest consumer product in surround sound and thousands of quadraphonic recordings were made during the 1970s. It was a commercial failure due to many technical problems and format incompatibilities. Quadraphonic audio formats were more expensive to produce than standard two-channel stereo. Playback required additional speakers and specially designed decoders and amplifiers.
Artist: Various Title: Phase 4 Stereo Demonstration Record. Stereo spectacular demonstration & sound effects vinyl record album. Good condition, minor scratches see pictures.
Stereo Speaker Setup. 8. Channel Balance Test Intro. 9. Channel Balance Test. 10. The Stepped Stereo Pan Test Intro. 11. The Stepped Stereo Pan Test. Dolby Pro Logic Pan Center to Surround Pan Intro. 39. Dolby Pro Logic Center to Surround Pan Test. 40. Dolby Pro Logic Channel Identification Intro. 41. Dolby Pro Logic Channel Identification Test.
For Four Orchestras is an album by American jazz saxophonist and composer Anthony Braxton recorded in 1978 and first released on the Arista label a triple L. The Hafler circuit is a passive electronics circuit with the aim of getting derived surround sound or ambiophony from regular stereo recordings without using costly electronics. The Dynaquad system works using similar principles. Named after its early proponent audio engineer David Hafler, the circuit exploits the high amount of stereo separation in the front speakers. Stereo-4, also known as EV (from Electro-Voice) or EV-4, was a matrix 4-channel quadraphonic sound system developed in 1970 by Leonard Feldman and Jon Fixler. The system was heavily promoted by RadioShack stores in the United States, and there were quite a few companies that released albums encoded in this format.
Surround Sound From Stereo. Upmixing Plug-ins For Pro Tools. Software DAW Pro Tools, Plug-in. Published August 2007. Waves S360 Surround Imager. The best way of creating a surround master is to mix, or remix, from the source multitrack session into surround. This is where ‘unwrap’ plug-ins can come to the rescue.
|A1||–松本文男とミュージックメーカーズ*||Big Band Carnival||5:23|
|A2||–No Artist||Sound Effects : Jet, Steam Locomotive, Street Corners, Birds At The Deep Mountain||4:07|
|A3||–小林隆とブルー・ハワイアン*||Beyond The Reef||3:37|
|A4||–読売日本交響楽団*||From The New World||6:42|
|B3||–小野崎孝輔とレインボー・グランド・オーケストラ||Lawrence Of Arabia||4:06|
|B4||–石川 晶とカウント・バッファロー*||Black Magic Woman||3:55|
|B5||–石川 晶とカウント・バッファロー*||Let It Be||3:23|