Заметка о первом стерео демонстрационном виниловом диске:
«Audio Fidelity issued the worlds first stereo LP in November 1957 is "Stereodisc Demonstration LP" (AFLP 1872) with the Dukes of Dixieland on side 1 and railroad sounds on side 2. It was sent for free to anyone requesting a copy. The first commerically released for retail sale stereo LP was AFSD 5851, "Marching Along with the Dukes of Dixieland Vol. 3." It came out in 1958.
More info:
«Audio Fidelity issued the worlds first stereo LP in November 1957 is "Stereodisc Demonstration LP" (AFLP 1872) with the Dukes of Dixieland on side 1 and railroad sounds on side 2. It was sent for free to anyone requesting a copy. The first commerically released for retail sale stereo LP was AFSD 5851, "Marching Along with the Dukes of Dixieland Vol. 3." It came out in 1958.
More info: