Sansui Qs 1. Echo Audio Sansui QS1 Typically you connect this to two amps or receivers: one for the front channels and one for the rear channels This is a 4-channel synthesizer equipped with a unique phase modulation circuit and phase shifter based on the Sansui QS method
Vintage Sansui QS1 FourChannel Synthesizer Quadraphonic Photo from www.canuckaudiomart.com
Image: Sansui QS-1; Excerpt from brochure: Sansui QS-1; Reports Links The decoder is the same as that in the early Sansui receivers (non logic, non vario-matrix), with the addition of phase modulation added to the rear to help simulate a surround effect.
I have a QS-1 (and a QSD-1), the QS-1 is great for it`s looks and control functions In the "Decoder" position, matrix-encoded records, preferably QS records, are listened to Quadraphonic Sound (originally called Quadphonic Synthesizer, and later incorrectly referred to as RM or Regular Matrix) was a phase amplitude matrix 4-channel quadraphonic sound system for phonograph records.The system was based on technology created by Peter Scheiber, but further developed by engineer Ryosuke Ito [1] [2] of Sansui in.
Sansui QS1 Quadrophonic Synthesizer / Decoder Photo 4096472 US. Quadraphonic Sound (originally called Quadphonic Synthesizer, and later incorrectly referred to as RM or Regular Matrix) was a phase amplitude matrix 4-channel quadraphonic sound system for phonograph records.The system was based on technology created by Peter Scheiber, but further developed by engineer Ryosuke Ito [1] [2] of Sansui in. Here it is, Sansui's history-making 4-Channel Synthesizer Decoder QS-1, the ingenious yet inexpensive instrument that magically transforms two channel stereo signals into a breathtakingly live sound field
Sansui QS1 Quadraphonic Synthesizer 1971 Sansui's history… Flickr. By adding a QS-1 and a rear power amplifier or pre-main amplifier, you can play four channels Top Rated Seller Top Rated Seller riversideworks_japan (1,146) 99.2%.