Category: Demo Compact Disc

Demo Compact Disc / Polygram

2026-02-27

PolyGram 0000 002 : Demo CD

PolyGram 0000 002 : Demo CD from 1982 Photo by H.Kooistra , Thanks !

Demo Compact Disc / Sony

2024-11-18

Super Audio Check CD

Thanks to Dualazmak from Ichihara City, Chiba Prefecture, Japan for the english translation More info , see Dualazmak post on Audio Science Review ...

AKAI / Demo Compact Disc

2023-10-31

Akai: CD Demonstration

Demo Compact Disc / Demonstration Purpose Only / Sony

2023-06-19

Sony : Invitation To Compact Disc

Demo Compact Disc / Denon

2023-05-22

Denon CD Demonstration 2nd

Demo Compact Disc / Philips / SACD / SACD Information / SBM / Sony

2023-04-05

Philips DEMO Super Audio CD – Live DSD Multi-Channel Recording

Live DSD multi-channel recording, June 26, 1999, Italian Institute, Budapest Very Special Thanks to Hein Dekker for this Copy

Demo Compact Disc / Demonstration Purpose Only / Psychoacoustics

2023-01-29

Audio Codering – PTT Research Adaptive Transformation Coding technique

PTT Telecom Audio Codering – ATC a demonstration on 128, 64 & 32 kbit/s per channel of ATC, the PTT Research Adaptive Transformation Coding technique

Demo Compact Disc / Demonstration Purpose Only / Philips / Polygram / Sony

2022-12-19

CD presentation 15 April 1981

Demonstration CD , Presentation from 15 april 1981 Polygram Salzburg Austria

Demo Compact Disc / Demonstration Purpose Only / Polygram

2022-12-17

Exhibition CD Polygram

Demo Compact Disc / Philips

2022-08-16

Demo CD : Philips Expertise World-Wide

Demo CD : Philips Expertise World-Wide “Hi, I’ve contacted representatives of Dick Bakker, composer of the music for this film, and they’ve responded that this CD is a promotional copy and...