BE736933A - - Google Patents
Info
- Publication number
- BE736933A BE736933A BE736933DA BE736933A BE 736933 A BE736933 A BE 736933A BE 736933D A BE736933D A BE 736933DA BE 736933 A BE736933 A BE 736933A
- Authority
- BE
- Belgium
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
- G10H1/14—Circuits for establishing the harmonic content of tones, or other arrangements for changing the tone colour during execution
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
-
- 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
- G10H2250/00—Aspects of algorithms or signal processing methods without intrinsic musical character, yet specifically adapted for or used in electrophonic musical processing
- G10H2250/471—General musical sound synthesis principles, i.e. sound category-independent synthesis methods
- G10H2250/481—Formant synthesis, i.e. simulating the human speech production mechanism by exciting formant resonators, e.g. mimicking vocal tract filtering as in LPC synthesis vocoders, wherein musical instruments may be used as excitation signal to the time-varying filter estimated from a singer's speech
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S84/00—Music
- Y10S84/10—Feedback
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Computational Linguistics (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Electrophonic Musical Instruments (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US74933468A | 1968-08-01 | 1968-08-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE736933A true BE736933A (xx) | 1970-02-02 |
Family
ID=25013298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE736933D BE736933A (xx) | 1968-08-01 | 1969-08-01 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3569603A (xx) |
BE (1) | BE736933A (xx) |
DE (1) | DE1939029A1 (xx) |
GB (1) | GB1210186A (xx) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3659031A (en) * | 1969-10-10 | 1972-04-25 | Nippon Musical Instruments Mfg | Monophonic electronic musical instrument with a variable frequency oscillator employing positive feed back |
US3749809A (en) * | 1970-10-05 | 1973-07-31 | Nippon Musical Instruments Mfg | Circuit arrangement capable of continuously varying tone colors for electrical musical instruments |
US3763438A (en) * | 1971-09-23 | 1973-10-02 | Honeywell Inc | Fast recovery circuit for ac amplifier |
US3758872A (en) * | 1971-09-23 | 1973-09-11 | Honeywell Inc | Fast recovery circuit for ac amplifier |
US3897709A (en) * | 1973-04-11 | 1975-08-05 | Nippon Musical Instruments Mfg | Electronic musical instrument |
US3872764A (en) * | 1973-06-15 | 1975-03-25 | Baldwin Co D H | Sample and hold circuit for an electric organ |
US3919648A (en) * | 1973-06-15 | 1975-11-11 | Baldwin Co D H | Voltage-controlled filter |
US3924456A (en) * | 1973-08-17 | 1975-12-09 | Western Electric Co | Methods and apparatus for detecting the presence of cracks in a workpiece by the use of stress waves emitted therefrom |
US3880039A (en) * | 1974-02-26 | 1975-04-29 | Baldwin Co D H | Sample and hold circuit for an electronic organ |
US3948139A (en) * | 1974-08-28 | 1976-04-06 | Warwick Electronics Inc. | Electronic synthesizer with variable/preset voice control |
DE2535344C2 (de) * | 1975-08-07 | 1985-10-03 | CMB Colonia Management- und Beratungsgesellschaft mbH & Co KG, 5000 Köln | Einrichtung zum elektronischen Erzeugen von Klangsignalen |
DE2707609A1 (de) * | 1977-02-22 | 1978-08-24 | Licentia Gmbh | In seiner verstaerkung steuerbarer wechselspannungsverstaerker |
US4160402A (en) * | 1977-12-19 | 1979-07-10 | Schwartz Louis A | Music signal conversion apparatus |
US4322995A (en) * | 1979-06-07 | 1982-04-06 | Tavel Donald L | Music synthesizer |
CN110491413B (zh) * | 2019-08-21 | 2022-01-04 | 中国传媒大学 | 一种基于孪生网络的音频内容一致性监测方法及*** |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2245365A (en) * | 1940-01-31 | 1941-06-10 | Rca Corp | Audio-frequency amplifier |
US2927282A (en) * | 1958-04-24 | 1960-03-01 | Gardberg Joseph | Oscillator and filter circuits |
US2971161A (en) * | 1958-09-24 | 1961-02-07 | Bendix Corp | I.f amplifier with electronically controllable band-pass |
US3205294A (en) * | 1963-01-07 | 1965-09-07 | Motorola Inc | Electronic musical instrument |
US3433937A (en) * | 1964-10-28 | 1969-03-18 | Beckman Instruments Inc | Time shared integration circuit |
US3379820A (en) * | 1964-12-02 | 1968-04-23 | David G. Olson | Electronic musical instrument |
-
1968
- 1968-08-01 US US749334A patent/US3569603A/en not_active Expired - Lifetime
-
1969
- 1969-07-15 GB GB3555/69A patent/GB1210186A/en not_active Expired
- 1969-07-31 DE DE19691939029 patent/DE1939029A1/de active Pending
- 1969-08-01 BE BE736933D patent/BE736933A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
US3569603A (en) | 1971-03-09 |
GB1210186A (en) | 1970-10-28 |
DE1939029A1 (de) | 1970-03-19 |
DE1939029B2 (xx) | 1970-12-17 |