SU145829A1 - Method of multiple light sounds - Google Patents

Description

Known by auth. EE No. 129738 The method of repeated light accompaniment of sounds requires the use of complex equipment for its implementation. The proposed method is different in that the sound and control signals of the light sources are recorded in parallel, for example, a ferromagnetic tape, which they then reproduce. equipment for subsequent light accompaniment of musical works.

FIG. 1 shows a block diagram of a device for recording signals, FIG. 2 shows a reproduction scheme.

To record by the proposed method, it is necessary simultaneously with the analysis of the sound-musical signal in the block / and the synthesis of the light source control signals in the block 2 to record the sound supplied to the sound unit 3 and the light control signals fed to the light sources 4, for example ferromagnetic tape recorder 5. Corresponding signals for recording in tape recorder 5 are fed through channels (5 and 7.

The light accompaniment of music can be reproduced without blocks for analyzing and synthesizing signals, but only by using a ferromagnetic tape of a tape recorder 5 with a recorded program, with which the signals are simultaneously fed to sources 4 of the light and the sound unit.

The proposed method can be widely used for demonstration of color music.

Subject invention

The method of multiple light tracking sounds received in accordance with the author. St. No. 129738. Except for the fact that

.G "P of the subsequent light co.npoBoL: works, sound and light source control signals are recorded in parallel, for example, on a ferromagnetic tape, from which they are then reproduced

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