GB1376093A - Sampling modulation system for an electronic musical instrument - Google Patents

Sampling modulation system for an electronic musical instrument

Info

Publication number
GB1376093A
GB1376093A GB652373A GB652373A GB1376093A GB 1376093 A GB1376093 A GB 1376093A GB 652373 A GB652373 A GB 652373A GB 652373 A GB652373 A GB 652373A GB 1376093 A GB1376093 A GB 1376093A
Authority
GB
United Kingdom
Prior art keywords
samples
signal
pulse
modulated
rate
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
GB652373A
Other languages
English (en)
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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
Priority claimed from JP47014583A external-priority patent/JPS5219775B2/ja
Priority claimed from JP47068430A external-priority patent/JPS5238722B2/ja
Priority claimed from JP47069330A external-priority patent/JPS5247691B2/ja
Priority claimed from JP47073189A external-priority patent/JPS4932632A/ja
Priority claimed from JP10509872A external-priority patent/JPS5718195B2/ja
Priority claimed from JP47109657A external-priority patent/JPS5236407B2/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of GB1376093A publication Critical patent/GB1376093A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K7/00—Modulating pulses with a continuously-variable modulating signal
    • H03K7/04—Position modulation, i.e. PPM
    • 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
    • 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
    • G10H2210/00—Aspects or methods of musical processing having intrinsic musical character, i.e. involving musical theory or musical parameters or relying on musical knowledge, as applied in electrophonic musical tools or instruments
    • G10H2210/155—Musical effects
    • G10H2210/195—Modulation effects, i.e. smooth non-discontinuous variations over a time interval, e.g. within a note, melody or musical transition, of any sound parameter, e.g. amplitude, pitch, spectral response, playback speed
    • G10H2210/201—Vibrato, i.e. rapid, repetitive and smooth variation of amplitude, pitch or timbre within a note or chord
    • G10H2210/211—Pitch vibrato, i.e. repetitive and smooth variation in pitch, e.g. as obtainable with a whammy bar or tremolo arm on a guitar
    • 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
    • G10H2210/00—Aspects or methods of musical processing having intrinsic musical character, i.e. involving musical theory or musical parameters or relying on musical knowledge, as applied in electrophonic musical tools or instruments
    • G10H2210/155—Musical effects
    • G10H2210/245—Ensemble, i.e. adding one or more voices, also instrumental voices
    • G10H2210/251—Chorus, i.e. automatic generation of two or more extra voices added to the melody, e.g. by a chorus effect processor or multiple voice harmonizer, to produce a chorus or unison effect, wherein individual sounds from multiple sources with roughly the same timbre converge and are perceived as one

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Networks Using Active Elements (AREA)
GB652373A 1972-02-10 1973-02-09 Sampling modulation system for an electronic musical instrument Expired GB1376093A (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP47014583A JPS5219775B2 (US20110158925A1-20110630-C00013.png) 1972-02-10 1972-02-10
JP47068430A JPS5238722B2 (US20110158925A1-20110630-C00013.png) 1972-07-07 1972-07-07
JP47069330A JPS5247691B2 (US20110158925A1-20110630-C00013.png) 1972-07-10 1972-07-10
JP47073189A JPS4932632A (US20110158925A1-20110630-C00013.png) 1972-07-20 1972-07-20
JP10509872A JPS5718195B2 (US20110158925A1-20110630-C00013.png) 1972-10-19 1972-10-19
JP47109657A JPS5236407B2 (US20110158925A1-20110630-C00013.png) 1972-11-01 1972-11-01

Publications (1)

Publication Number Publication Date
GB1376093A true GB1376093A (en) 1974-12-04

Family

ID=27548519

Family Applications (1)

Application Number Title Priority Date Filing Date
GB652373A Expired GB1376093A (en) 1972-02-10 1973-02-09 Sampling modulation system for an electronic musical instrument

Country Status (7)

Country Link
US (1) US3895553A (US20110158925A1-20110630-C00013.png)
AU (1) AU459101B2 (US20110158925A1-20110630-C00013.png)
CA (1) CA959313A (US20110158925A1-20110630-C00013.png)
DE (1) DE2306527B2 (US20110158925A1-20110630-C00013.png)
FR (1) FR2171393B1 (US20110158925A1-20110630-C00013.png)
GB (1) GB1376093A (US20110158925A1-20110630-C00013.png)
IT (1) IT977252B (US20110158925A1-20110630-C00013.png)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2249257A1 (de) * 1972-10-07 1974-04-11 Itt Ind Gmbh Deutsche Verfahren zum aendern der frequenzen eines nachrichtensignals
JPS5651632B2 (US20110158925A1-20110630-C00013.png) * 1974-09-17 1981-12-07
US4000676A (en) * 1974-09-20 1977-01-04 Love David A Electronic vibrato system
GB1558280A (en) * 1975-07-03 1979-12-19 Nippon Musical Instruments Mfg Electronic musical instrument
US5191161A (en) * 1975-07-03 1993-03-02 Yamaha Corporation Electronic musical instrument including waveshape memory and modifiable address control
JPS5930274B2 (ja) * 1977-11-15 1984-07-26 ロ−ランド株式会社 可変遮断周波数フィルタを使用したエコ−ユニット
US4291603A (en) * 1978-11-29 1981-09-29 Katz Bernard R Electronic organ
US4280387A (en) * 1979-02-26 1981-07-28 Norlin Music, Inc. Frequency following circuit
US4388849A (en) * 1980-02-08 1983-06-21 Sony Corporation Signal processing system
US5501131A (en) * 1991-09-30 1996-03-26 Jalco Co., Ltd. Decorative light blinking device using PLL circuitry for blinking to music
JP2009063617A (ja) * 2007-09-04 2009-03-26 Roland Corp 楽音制御装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3007361A (en) * 1956-12-31 1961-11-07 Baldwin Piano Co Multiple vibrato system
US3257495A (en) * 1962-01-31 1966-06-21 Scope Inc Vibrato systems
US3196406A (en) * 1962-09-26 1965-07-20 Wurlitzer Co Electronic delay line
US3418418A (en) * 1964-05-25 1968-12-24 Wilder Dallas Richard Phase shift vibrato circuit using light dependent resistors and an indicating lamp
US3333110A (en) * 1964-06-23 1967-07-25 Rca Corp Electronically variable delay line
US3480737A (en) * 1966-03-08 1969-11-25 Cambridge Res & Dev Group Apparatus for reducing time duration of signal reproduction
NL6615058A (US20110158925A1-20110630-C00013.png) * 1966-10-25 1968-04-26
US3621150A (en) * 1969-09-17 1971-11-16 Sanders Associates Inc Speech processor for changing voice pitch
US3610799A (en) * 1969-10-30 1971-10-05 North American Rockwell Multiplexing system for selection of notes and voices in an electronic musical instrument
US3681531A (en) * 1970-09-04 1972-08-01 Industrial Research Prod Inc Digital delay system for audio signal processing
NL155112B (nl) * 1972-03-03 1977-11-15 Eminent Electron Orgels Elektronisch muziekinstrument.
US3749837A (en) * 1972-05-02 1973-07-31 J Doughty Electronic musical tone modifier for musical instruments

Also Published As

Publication number Publication date
IT977252B (it) 1974-09-10
AU459101B2 (en) 1975-03-20
DE2306527C3 (US20110158925A1-20110630-C00013.png) 1987-07-09
DE2306527A1 (de) 1973-08-16
FR2171393A1 (US20110158925A1-20110630-C00013.png) 1973-09-21
US3895553A (en) 1975-07-22
CA959313A (en) 1974-12-17
AU5172773A (en) 1974-08-08
DE2306527B2 (de) 1980-04-30
FR2171393B1 (US20110158925A1-20110630-C00013.png) 1976-11-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19930207