GB1140430A - Multivoice electronic organ - Google Patents

Multivoice electronic organ

Info

Publication number
GB1140430A
GB1140430A GB2409866A GB2409866A GB1140430A GB 1140430 A GB1140430 A GB 1140430A GB 2409866 A GB2409866 A GB 2409866A GB 2409866 A GB2409866 A GB 2409866A GB 1140430 A GB1140430 A GB 1140430A
Authority
GB
United Kingdom
Prior art keywords
electronic organ
generators
filter circuits
duplicated
analysis
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2409866A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CBS Broadcasting Inc
Original Assignee
Columbia Broadcasting System Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Columbia Broadcasting System Inc filed Critical Columbia Broadcasting System Inc
Publication of GB1140430A publication Critical patent/GB1140430A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
    • G10H1/00—Details of electrophonic musical instruments
    • G10H1/0091—Means for obtaining special acoustic effects

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electrophonic Musical Instruments (AREA)

Abstract

1,140,430. Electrophonic musical instruments. COLUMBIA BROADCASTING SYSTEM Inc. 31 May, 1966 [14 June, 1965; 10 Dec., 1965], No. 24098/66. Heading G5J. In an electronic organ each voice signal is given an independently varying phase shift and is fed to an individual speaker or other transducer such as a recording head. Dynamic phase-shifting devices as described in Specification 1,140,429 may be employed. Various embodiments in which the voice signals are obtained from the individual tone signals by analysis or synthesis are described. In the embodiments employing analysis the filter circuits, phase-shifters and speakers may be common to every tone generator, or may be duplicated and connected to alternate generators. The filter circuits may be further duplicated for each tone generator or for groups of three generators.
GB2409866A 1965-06-14 1966-05-31 Multivoice electronic organ Expired GB1140430A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US46382865A 1965-06-14 1965-06-14
US52381465A 1965-12-10 1965-12-10

Publications (1)

Publication Number Publication Date
GB1140430A true GB1140430A (en) 1969-01-22

Family

ID=27040758

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2409866A Expired GB1140430A (en) 1965-06-14 1966-05-31 Multivoice electronic organ

Country Status (1)

Country Link
GB (1) GB1140430A (en)

Similar Documents

Publication Publication Date Title
US3007361A (en) Multiple vibrato system
Mathes et al. Phase effects in monaural perception
GB2026223B (en) Electronic tone generator
US3147333A (en) Audio modulation system
FR2397698B1 (en)
US2821878A (en) Stereophonic organ
GB1518701A (en) Generating musical sounds
US4043243A (en) Electronic chorus and tremulant system
ES464400A1 (en) Device for electronically generating the radiation effects produced by a rotary loudspeaker
GB1140430A (en) Multivoice electronic organ
US2485751A (en) Electrical musical instrument
GB1216080A (en) Improvements in or relating to reiteration, percussion and speaking tone effects in electronic music generation
GB1124549A (en) Organ percussion system
GB1361746A (en) Tone-generator for electronic musical instruments
JPS57116500A (en) Signal processor
JPS527232A (en) Electric music instrument
ES422269A1 (en) Electronic tone generator
US3041910A (en) Electrical circuit arrangement for complex wave generators
GB1103900A (en) Apparatus and method for producing celeste animation in music
GB1109063A (en) Sound generation system
SU1163350A1 (en) Electromusical instrument with harmonic sound synthesis
GB1529057A (en) Electronic musical instrument
SU132947A1 (en) Unified Sound Device
JPS5675755A (en) Music box for telephone
SU367567A1 (en) FOUNDATION nd ^ '^ SHIRTY