GB1335522A - - Google Patents

Info

Publication number
GB1335522A
GB1335522A GB325572A GB325572A GB1335522A GB 1335522 A GB1335522 A GB 1335522A GB 325572 A GB325572 A GB 325572A GB 325572 A GB325572 A GB 325572A GB 1335522 A GB1335522 A GB 1335522A
Authority
GB
United Kingdom
Prior art keywords
photoresistors
sound
light source
arrangement
reverberation
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
GB325572A
Other languages
English (en)
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 filed Critical
Publication of GB1335522A publication Critical patent/GB1335522A/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
    • G10H1/02—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos
    • G10H1/04—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos by additional modulation
    • G10H1/043—Continuous modulation
    • G10H1/045—Continuous modulation by electromechanical means
    • 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
    • G10H1/02—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K15/00—Acoustics not otherwise provided for
    • G10K15/08—Arrangements for producing a reverberation or echo sound
    • G10K15/10—Arrangements for producing a reverberation or echo sound using time-delay networks comprising electromechanical or electro-acoustic devices

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electrophonic Musical Instruments (AREA)
GB325572A 1971-05-21 1972-01-24 Expired GB1335522A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14585671A 1971-05-21 1971-05-21

Publications (1)

Publication Number Publication Date
GB1335522A true GB1335522A (en:Method) 1973-10-31

Family

ID=22514855

Family Applications (1)

Application Number Title Priority Date Filing Date
GB325572A Expired GB1335522A (en:Method) 1971-05-21 1972-01-24

Country Status (5)

Country Link
CA (1) CA949366A (en:Method)
DE (1) DE2214991A1 (en:Method)
FR (1) FR2138610B1 (en:Method)
GB (1) GB1335522A (en:Method)
IT (1) IT946729B (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116299381B (zh) * 2023-05-19 2023-08-15 中国海洋大学 叠加海底山杂波耦合效应的深海混响快速预报方法及系统

Also Published As

Publication number Publication date
IT946729B (it) 1973-05-21
CA949366A (en) 1974-06-18
DE2214991A1 (de) 1972-12-07
FR2138610A1 (en:Method) 1973-01-05
FR2138610B1 (en:Method) 1973-07-13

Similar Documents

Publication Publication Date Title
ATE176843T1 (de) Lautsprechervorrichtung mit gesteuerter richtungsempfindlichkeit
US4215242A (en) Reverberation system
US3147333A (en) Audio modulation system
US3708603A (en) Electronic sound synthesizer
CA1205388A (en) Electronic stereo reverberation device with doubler
US3549777A (en) Electronic musical instrument system for sounding voices reiteratively in alternation
US4144790A (en) Choral generator
US3402251A (en) Electrical accordion-organ
US3478158A (en) Tone control means for electric guitars and the like
GB1335522A (en:Method)
US2579358A (en) Electrical musical instrument
US3476866A (en) Low-pitched voices in electronic organs
US3948140A (en) Portable device for generating and tuning a whole tone scale
US3624266A (en) Electronic musical instrument with dual channels for reverberation and pulsato
US2574577A (en) Electronic swinging bell
US1853286A (en) Transmission and reproduction of sound
US3084585A (en) Simulated multiple rate gyrating modulator
JPS6465597A (en) Musical sound generator
US3492425A (en) Reverberation system adapted to generate vibrato,echo and other effects
US4367670A (en) Envelope generator employing dual charge pump
US3524143A (en) Amplifier systems for electric guitars and the like
USRE26533E (en) Tone generation system
JPS5642413A (en) Sound-field singla correcting device
US3800059A (en) Enhancement equipment for connection to electronic musical instruments
US3329772A (en) Binaural simulator

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees