DE2238424A1 - Elektrisches musikinstrument mit integrierten schaltungen - Google Patents
Elektrisches musikinstrument mit integrierten schaltungenInfo
- Publication number
- DE2238424A1 DE2238424A1 DE2238424A DE2238424A DE2238424A1 DE 2238424 A1 DE2238424 A1 DE 2238424A1 DE 2238424 A DE2238424 A DE 2238424A DE 2238424 A DE2238424 A DE 2238424A DE 2238424 A1 DE2238424 A1 DE 2238424A1
- Authority
- DE
- Germany
- Prior art keywords
- frequency
- contactors
- integrated circuit
- circuit package
- divider
- 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.)
- Withdrawn
Links
- 239000004020 conductor Substances 0.000 claims description 119
- 210000000056 organ Anatomy 0.000 claims description 23
- 230000015572 biosynthetic process Effects 0.000 claims description 10
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 230000004913 activation Effects 0.000 claims 1
- 238000003786 synthesis reaction Methods 0.000 description 8
- 229910052799 carbon Inorganic materials 0.000 description 7
- 230000005236 sound signal Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 241000143372 Idaea ochrata Species 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 238000012217 deletion Methods 0.000 description 2
- 230000037430 deletion Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000000031 electric organ Anatomy 0.000 description 2
- 230000005669 field effect Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 101500021084 Locusta migratoria 5 kDa peptide Proteins 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 210000003101 oviduct Anatomy 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 230000036544 posture Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000035943 smell Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- G10H1/06—Circuits for establishing the harmonic content of tones, or other arrangements for changing the tone colour
- G10H1/08—Circuits for establishing the harmonic content of tones, or other arrangements for changing the tone colour by combining tones
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Electrophonic Musical Instruments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18481071A | 1971-09-29 | 1971-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2238424A1 true DE2238424A1 (de) | 1973-04-05 |
Family
ID=22678428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2238424A Withdrawn DE2238424A1 (de) | 1971-09-29 | 1972-08-01 | Elektrisches musikinstrument mit integrierten schaltungen |
Country Status (10)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2926974A1 (de) * | 1979-07-04 | 1981-01-15 | Adolf Ing Grad Michel | Tonerzeugungsverfahren fuer ein elektronisches musikinstrument |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5055825U (enrdf_load_stackoverflow) * | 1973-09-19 | 1975-05-27 | ||
| JPS5317894B2 (enrdf_load_stackoverflow) * | 1973-12-11 | 1978-06-12 | ||
| GB1503613A (en) * | 1974-03-06 | 1978-03-15 | Matsushita Electric Ind Co Ltd | Electronic musical instruments |
| JPS5614997B2 (enrdf_load_stackoverflow) * | 1974-03-06 | 1981-04-07 | ||
| US4024786A (en) * | 1974-06-03 | 1977-05-24 | The Wurlitzer Company | Electronic musical instrument using integrated circuit components |
| US4144787A (en) * | 1977-11-14 | 1979-03-20 | Kimball International, Inc. | Keyer circuit for electronic organ |
| US4227432A (en) * | 1978-02-23 | 1980-10-14 | Marmon Company | Electronic musical instrument having multiplexed keying |
| US4297935A (en) * | 1978-02-24 | 1981-11-03 | Marmon Company | Divider keyer circuit for synthesis organ |
| US4226157A (en) * | 1978-06-20 | 1980-10-07 | The Wurlitzer Company | Waveform synthesis for an electronic musical instrument |
| US4216693A (en) * | 1978-06-20 | 1980-08-12 | The Wurlitzer Company | Means for storing bass rhythm patterns |
| US4253366A (en) * | 1978-06-20 | 1981-03-03 | The Wurlitzer Company | Large scale integrated circuit chip for an electronic organ |
| US4203337A (en) * | 1978-06-20 | 1980-05-20 | The Wurlitzer Company | Large scale integrated circuit chip for an electronic organ |
| US4256002A (en) * | 1978-06-20 | 1981-03-17 | The Wurlitzer Company | Large scale integrated circuit generator chip for electronic organ |
| JPS576895A (en) * | 1980-06-16 | 1982-01-13 | Victor Company Of Japan | Signal transmitting and separating system for electronic musical instrument |
| US4475430A (en) * | 1983-06-17 | 1984-10-09 | The Marmon Group, Inc. | Differential sampling circuit for improving signal to noise ratio in an electronic organ having multiplexed keying |
| JPS61260295A (ja) * | 1985-05-15 | 1986-11-18 | 松下電器産業株式会社 | 電子楽器 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1902376A1 (de) * | 1968-02-15 | 1969-09-11 | Philips Nv | Verfahren zum Erzeugen von Toenen einer vorzugsweise nahezu wohltemperierten Tonleiter |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1956350A (en) * | 1934-01-19 | 1934-04-24 | Hammond Laurens | Electrical musical instrument |
| US3204507A (en) * | 1960-06-27 | 1965-09-07 | Wurlitzer Co | Electronic organ having tone generators with two different outputs |
| US3410948A (en) * | 1963-09-30 | 1968-11-12 | Victor Company Of Japan | Spectrum adding system for electronic musical instruments |
| US3329903A (en) * | 1965-03-22 | 1967-07-04 | Spencer M Cork | Electronic commutator having automatic self-start and reset insuring means |
| US3478633A (en) * | 1966-02-07 | 1969-11-18 | Seeburg Corp | Counter resetting arrangement for rhythm accompaniment starting |
| US3535429A (en) * | 1968-01-18 | 1970-10-20 | Nippon Musical Instruments Mfg | Integrated circuit switching device for electronic musical instruments |
| US3553334A (en) * | 1968-01-19 | 1971-01-05 | Chicago Musical Instr Co | Automatic musical rhythm system with optional player control |
| US3536819A (en) * | 1968-06-21 | 1970-10-27 | Tokyo Shibaura Electric Co | Electronic musical instruments with small tone generators adjacent key switches |
| US3534144A (en) * | 1969-01-02 | 1970-10-13 | Hammond Corp | Keyer-synthesizer for an electronic musical instrument employing an integrated circuit |
| NL6904458A (enrdf_load_stackoverflow) * | 1969-03-22 | 1970-09-24 | ||
| US3626076A (en) * | 1969-05-21 | 1971-12-07 | Nippon Musical Instruments Mfg | Mixer circuit for electronic musical instrument providing staircase tone signal |
| US3636231A (en) * | 1971-04-19 | 1972-01-18 | Hammond Corp | Dc keyed synthesis organ employing an integrated circuit |
-
1971
- 1971-09-29 US US00184810A patent/US3748944A/en not_active Expired - Lifetime
-
1972
- 1972-06-16 CA CA144,958A patent/CA969004A/en not_active Expired
- 1972-06-19 ZA ZA724188A patent/ZA724188B/xx unknown
- 1972-06-22 AU AU43771/72A patent/AU460300B2/en not_active Expired
- 1972-07-17 NL NL7209840A patent/NL7209840A/xx not_active Application Discontinuation
- 1972-07-20 GB GB3408572A patent/GB1394858A/en not_active Expired
- 1972-07-20 IT IT27224/72A patent/IT963206B/it active
- 1972-08-01 DE DE2238424A patent/DE2238424A1/de not_active Withdrawn
- 1972-08-16 JP JP8205572A patent/JPS5312178B2/ja not_active Expired
- 1972-08-30 BR BR5975/72A patent/BR7205975D0/pt unknown
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1902376A1 (de) * | 1968-02-15 | 1969-09-11 | Philips Nv | Verfahren zum Erzeugen von Toenen einer vorzugsweise nahezu wohltemperierten Tonleiter |
Non-Patent Citations (3)
| Title |
|---|
| Z.: AUDIO, Sept. 1968, S. 26-29 * |
| Z.: Funkschau 1968, S. 648 * |
| Z.: Funkschau 1970, S. 264-267 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2926974A1 (de) * | 1979-07-04 | 1981-01-15 | Adolf Ing Grad Michel | Tonerzeugungsverfahren fuer ein elektronisches musikinstrument |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7209840A (enrdf_load_stackoverflow) | 1973-04-02 |
| US3748944A (en) | 1973-07-31 |
| AU460300B2 (en) | 1975-04-24 |
| AU4377172A (en) | 1974-01-03 |
| JPS4843621A (enrdf_load_stackoverflow) | 1973-06-23 |
| GB1394858A (en) | 1975-05-21 |
| JPS5312178B2 (enrdf_load_stackoverflow) | 1978-04-27 |
| ZA724188B (en) | 1973-03-28 |
| IT963206B (it) | 1974-01-10 |
| CA969004A (en) | 1975-06-10 |
| BR7205975D0 (pt) | 1973-07-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OGA | New person/name/address of the applicant | ||
| OGA | New person/name/address of the applicant | ||
| OD | Request for examination | ||
| 8126 | Change of the secondary classification |
Ipc: G10H 1/08 |
|
| 8139 | Disposal/non-payment of the annual fee |