NL7209840A - - Google Patents
Info
- Publication number
- NL7209840A NL7209840A NL7209840A NL7209840A NL7209840A NL 7209840 A NL7209840 A NL 7209840A NL 7209840 A NL7209840 A NL 7209840A NL 7209840 A NL7209840 A NL 7209840A NL 7209840 A NL7209840 A NL 7209840A
- Authority
- NL
- Netherlands
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
- G10H1/06—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 |
|---|---|
| NL7209840A true NL7209840A (en) | 1973-04-02 |
Family
ID=22678428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7209840A NL7209840A (en) | 1971-09-29 | 1972-07-17 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3748944A (en) |
| JP (1) | JPS5312178B2 (en) |
| AU (1) | AU460300B2 (en) |
| BR (1) | BR7205975D0 (en) |
| CA (1) | CA969004A (en) |
| DE (1) | DE2238424A1 (en) |
| GB (1) | GB1394858A (en) |
| IT (1) | IT963206B (en) |
| NL (1) | NL7209840A (en) |
| ZA (1) | ZA724188B (en) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5055825U (en) * | 1973-09-19 | 1975-05-27 | ||
| JPS5317894B2 (en) * | 1973-12-11 | 1978-06-12 | ||
| GB1503613A (en) * | 1974-03-06 | 1978-03-15 | Matsushita Electric Ind Co Ltd | Electronic musical instruments |
| JPS5614997B2 (en) * | 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 |
| US4203337A (en) * | 1978-06-20 | 1980-05-20 | The Wurlitzer Company | Large scale integrated circuit chip for an electronic organ |
| US4253366A (en) * | 1978-06-20 | 1981-03-03 | The Wurlitzer Company | Large scale integrated circuit chip for an electronic organ |
| US4216693A (en) * | 1978-06-20 | 1980-08-12 | The Wurlitzer Company | Means for storing bass rhythm patterns |
| US4226157A (en) * | 1978-06-20 | 1980-10-07 | The Wurlitzer Company | Waveform synthesis for an electronic musical instrument |
| US4256002A (en) * | 1978-06-20 | 1981-03-17 | The Wurlitzer Company | Large scale integrated circuit generator chip for electronic organ |
| DE2926974C2 (en) * | 1979-07-04 | 1983-04-14 | Adolf Dipl.-Ing. Michel (FH), 8124 Seeshaupt | Sound generating method for an electronic musical instrument |
| 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 (en) * | 1985-05-15 | 1986-11-18 | 松下電器産業株式会社 | Electronic musical instrument |
Family Cites Families (13)
| 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 |
| NL142804B (en) * | 1968-02-15 | 1974-07-15 | Philips Nv | GENERATOR FOR SIMULTANEOUSLY GENERATING THE TONES OF A PREFERENTLY EQUIVALENT TONE LADDER AS WELL AS AN ELECTRONIC MUSIC INSTRUMENT FITTED WITH SUCH A GENERATOR. |
| 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 (en) * | 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/en 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 IT IT27224/72A patent/IT963206B/en active
- 1972-07-20 GB GB3408572A patent/GB1394858A/en not_active Expired
- 1972-08-01 DE DE2238424A patent/DE2238424A1/en not_active Withdrawn
- 1972-08-16 JP JP8205572A patent/JPS5312178B2/ja not_active Expired
- 1972-08-30 BR BR5975/72A patent/BR7205975D0/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2238424A1 (en) | 1973-04-05 |
| ZA724188B (en) | 1973-03-28 |
| JPS4843621A (en) | 1973-06-23 |
| GB1394858A (en) | 1975-05-21 |
| AU460300B2 (en) | 1975-04-24 |
| CA969004A (en) | 1975-06-10 |
| BR7205975D0 (en) | 1973-07-03 |
| AU4377172A (en) | 1974-01-03 |
| JPS5312178B2 (en) | 1978-04-27 |
| IT963206B (en) | 1974-01-10 |
| US3748944A (en) | 1973-07-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| BV | The patent application has lapsed |