Apparatus for audio visual presentation of music

Details Apparatus for audio visual presentation of music Apparatus for audio visual presentation of music

1977-01-12

1978-06-27

Aegerter, Richard E.

Optics: image projectors

With sound accompaniment

84470R, 84477R, 352 17, 352 31, G03B 3104, G09B 1502

Patent

active

040971350

ABSTRACT:
An audio-visual apparatus is disclosed which includes a projection screen having indicia thereon representative of a note play marker, means for successively projecting onto the screen adjacent the note play marker a plurality of visual images of a musical composition recorded on a film strip, means for providing a sound recording of the musical composition and control means for relating the projection of the visual images with the playing of the sound recording.

REFERENCES:
patent: 2869420 (1959-01-01), Thannhauser
patent: 3026769 (1962-03-01), Thiele et al.
patent: 3028789 (1962-04-01), Wade
patent: 3028790 (1962-04-01), Wade et al.
patent: 3187626 (1965-06-01), Mindell et al.
patent: 3782811 (1974-01-01), Badalich et al.
patent: 3823637 (1974-07-01), Scott

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