FR838670A - Improvements to electric instruments for producing musical sounds - Google Patents
Improvements to electric instruments for producing musical soundsInfo
- Publication number
- FR838670A FR838670A FR838670DA FR838670A FR 838670 A FR838670 A FR 838670A FR 838670D A FR838670D A FR 838670DA FR 838670 A FR838670 A FR 838670A
- Authority
- FR
- France
- Prior art keywords
- musical sounds
- electric instruments
- producing musical
- producing
- instruments
- 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
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
- G10H1/04—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
- G10H1/053—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 during execution only
- G10H1/055—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 during execution only by switches with variable impedance elements
- G10H1/0555—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 during execution only by switches with variable impedance elements using magnetic or electromagnetic means
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR838670T | 1937-11-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR838670A true FR838670A (en) | 1939-03-13 |
Family
ID=9299168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR838670D Expired FR838670A (en) | 1937-11-23 | 1937-11-23 | Improvements to electric instruments for producing musical sounds |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR838670A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2543628A (en) * | 1946-05-15 | 1951-02-27 | Hammond Instr Co | Electrical musical instrument |
US3637916A (en) * | 1970-04-15 | 1972-01-25 | Alvin S Hopping | Electronic musical instrument employing differential transformer for signal coupling |
-
1937
- 1937-11-23 FR FR838670D patent/FR838670A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2543628A (en) * | 1946-05-15 | 1951-02-27 | Hammond Instr Co | Electrical musical instrument |
US3637916A (en) * | 1970-04-15 | 1972-01-25 | Alvin S Hopping | Electronic musical instrument employing differential transformer for signal coupling |
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