DD156447A5 - Polyphone syntheseschaltung fuer periodische signale,insbesondere als teil eines musikinstruments - Google Patents
Polyphone syntheseschaltung fuer periodische signale,insbesondere als teil eines musikinstruments Download PDFInfo
- Publication number
- DD156447A5 DD156447A5 DD81227760A DD22776081A DD156447A5 DD 156447 A5 DD156447 A5 DD 156447A5 DD 81227760 A DD81227760 A DD 81227760A DD 22776081 A DD22776081 A DD 22776081A DD 156447 A5 DD156447 A5 DD 156447A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- memory
- data
- signal
- value
- generating
- Prior art date
Links
- 238000003786 synthesis reaction Methods 0.000 title claims description 46
- 230000015572 biosynthetic process Effects 0.000 title claims description 45
- 230000000737 periodic effect Effects 0.000 title claims description 14
- 230000015654 memory Effects 0.000 claims abstract description 104
- 230000006870 function Effects 0.000 claims description 11
- 230000004044 response Effects 0.000 claims description 4
- 230000002194 synthesizing effect Effects 0.000 abstract 1
- 230000008859 change Effects 0.000 description 10
- 238000007792 addition Methods 0.000 description 9
- 238000005070 sampling Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000008520 organization Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000295 complement effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000005236 sound signal Effects 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 229910002056 binary alloy Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000003530 single readout Methods 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
- 238000006257 total synthesis reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/64—Generators producing trains of pulses, i.e. finite sequences of pulses
- H03K3/72—Generators producing trains of pulses, i.e. finite sequences of pulses with means for varying repetition rate of trains
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
- G06F7/60—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers
- G06F7/62—Performing operations exclusively by counting total number of pulses ; Multiplication, division or derived operations using combined denominational and incremental processing by counters, i.e. without column shift
-
- 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
- G10H7/00—Instruments in which the tones are synthesised from a data store, e.g. computer organs
- G10H7/02—Instruments in which the tones are synthesised from a data store, e.g. computer organs in which amplitudes at successive sample points of a tone waveform are stored in one or more memories
- G10H7/04—Instruments in which the tones are synthesised from a data store, e.g. computer organs in which amplitudes at successive sample points of a tone waveform are stored in one or more memories in which amplitudes are read at varying rates, e.g. according to pitch
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Pure & Applied Mathematics (AREA)
- Mathematical Optimization (AREA)
- Mathematical Physics (AREA)
- Mathematical Analysis (AREA)
- Computing Systems (AREA)
- Computational Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Electrophonic Musical Instruments (AREA)
- Stringed Musical Instruments (AREA)
- Liquid Developers In Electrophotography (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8003892A FR2476888A1 (fr) | 1980-02-22 | 1980-02-22 | Synthetiseur numerique de signaux sonores et applications aux instruments de musique electronique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD156447A5 true DD156447A5 (de) | 1982-08-25 |
Family
ID=9238848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD81227760A DD156447A5 (de) | 1980-02-22 | 1981-02-19 | Polyphone syntheseschaltung fuer periodische signale,insbesondere als teil eines musikinstruments |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4402243A (ko) |
| EP (1) | EP0036074B1 (ko) |
| JP (1) | JPS56126894A (ko) |
| AT (1) | ATE8941T1 (ko) |
| DD (1) | DD156447A5 (ko) |
| DE (1) | DE3165306D1 (ko) |
| ES (1) | ES8206893A1 (ko) |
| FR (1) | FR2476888A1 (ko) |
| NO (1) | NO810597L (ko) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5891500A (ja) * | 1981-11-26 | 1983-05-31 | カシオ計算機株式会社 | 電子楽器 |
| JPS58134692A (ja) * | 1982-02-04 | 1983-08-10 | カシオ計算機株式会社 | 音色設定装置 |
| JPH0685120B2 (ja) * | 1983-05-19 | 1994-10-26 | 松下電器産業株式会社 | ノ−トクロック発生装置 |
| JPS59226391A (ja) * | 1983-06-08 | 1984-12-19 | ヤマハ株式会社 | 電子楽器 |
| DE3440596C1 (de) * | 1984-11-07 | 1985-12-05 | Dr. Rainer Böhm GmbH & Co KG, 4950 Minden | Elektronische Synthese-Schaltung für periodische Signale |
| DE3628219A1 (de) * | 1986-08-20 | 1988-02-25 | Gabler Egmont Dipl Ing Fh | Einrichtung zur erzeugung von wellen |
| JPS6399612A (ja) * | 1986-10-15 | 1988-04-30 | Aikomu Kk | 周波数シンセサイザ− |
| US4924744A (en) * | 1987-08-27 | 1990-05-15 | Hudson Soft Co., Ltd. | Apparatus for generating sound through low frequency and noise modulation |
| JP2819948B2 (ja) * | 1992-07-16 | 1998-11-05 | ヤマハ株式会社 | 楽音信号記録再生装置 |
| JPH07146679A (ja) * | 1992-11-13 | 1995-06-06 | Internatl Business Mach Corp <Ibm> | 音声データを変換する方法及びシステム |
| US7330769B2 (en) | 2001-05-15 | 2008-02-12 | Nintendo Software Technology Corporation | Parameterized interactive control of multiple wave table sound generation for video games and other applications |
| WO2015112845A2 (en) * | 2014-01-23 | 2015-07-30 | Moog Music, Inc. | Voltage-controlled oscillator with variable core for electronic musical instrument and related methods |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2253006A1 (de) * | 1972-10-28 | 1974-05-09 | Bosch Gmbh Robert | Digitale dividierschaltung, insbesondere fuer drehzahlmesser |
| US3870463A (en) * | 1974-03-27 | 1975-03-11 | Sola Basic Ind Inc | In-situ molded reinforced furnace panels |
| US4043240A (en) * | 1975-06-23 | 1977-08-23 | Nippon Electric Company, Ltd. | Electric instrument comprising a binary counter cleared when counts therein reach integers representative of a melody |
| US4046047A (en) * | 1975-08-11 | 1977-09-06 | Warwick Electronics Inc. | Note selector circuit for electronic musical instrument |
| JPS5919355B2 (ja) * | 1977-10-26 | 1984-05-04 | ヤマハ株式会社 | 電子楽器 |
| JPS5919356B2 (ja) * | 1977-10-26 | 1984-05-04 | ヤマハ株式会社 | 電子楽器 |
-
1980
- 1980-02-22 FR FR8003892A patent/FR2476888A1/fr active Granted
-
1981
- 1981-02-07 EP EP81100872A patent/EP0036074B1/de not_active Expired
- 1981-02-07 DE DE8181100872T patent/DE3165306D1/de not_active Expired
- 1981-02-07 AT AT81100872T patent/ATE8941T1/de not_active IP Right Cessation
- 1981-02-19 DD DD81227760A patent/DD156447A5/de not_active IP Right Cessation
- 1981-02-19 US US06/235,843 patent/US4402243A/en not_active Expired - Fee Related
- 1981-02-20 ES ES499661A patent/ES8206893A1/es not_active Expired
- 1981-02-20 NO NO810597A patent/NO810597L/no unknown
- 1981-02-23 JP JP2533781A patent/JPS56126894A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2476888A1 (fr) | 1981-08-28 |
| DE3165306D1 (en) | 1984-09-13 |
| EP0036074B1 (de) | 1984-08-08 |
| ES499661A0 (es) | 1982-08-16 |
| ATE8941T1 (de) | 1984-08-15 |
| ES8206893A1 (es) | 1982-08-16 |
| FR2476888B1 (ko) | 1984-11-30 |
| EP0036074A1 (de) | 1981-09-23 |
| US4402243A (en) | 1983-09-06 |
| JPS634197B2 (ko) | 1988-01-27 |
| NO810597L (no) | 1981-08-24 |
| JPS56126894A (en) | 1981-10-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PJ | Ceased due to non-payment of renewal fee (addendum to changes before extension act) |