DE2559515C3 - Elektronische Schalteinrichtung für ein Tongeneratorsystem einer elektronischen Orgel - Google Patents
Elektronische Schalteinrichtung für ein Tongeneratorsystem einer elektronischen OrgelInfo
- Publication number
- DE2559515C3 DE2559515C3 DE2559515A DE2559515A DE2559515C3 DE 2559515 C3 DE2559515 C3 DE 2559515C3 DE 2559515 A DE2559515 A DE 2559515A DE 2559515 A DE2559515 A DE 2559515A DE 2559515 C3 DE2559515 C3 DE 2559515C3
- Authority
- DE
- Germany
- Prior art keywords
- field effect
- effect transistor
- voltage
- source
- switching device
- 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
- 210000000056 organ Anatomy 0.000 title claims description 12
- 230000005669 field effect Effects 0.000 claims description 97
- 239000003990 capacitor Substances 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 2
- 230000008859 change Effects 0.000 description 11
- 230000007423 decrease Effects 0.000 description 10
- 239000004065 semiconductor Substances 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 7
- 239000000758 substrate Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 238000013016 damping Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 239000012212 insulator Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- -1 Aluminum Chemical class 0.000 description 1
- 241000750042 Vini Species 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005468 ion implantation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 108010038132 serratiopeptidase Proteins 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000002699 waste material Substances 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
- G10H5/00—Instruments in which the tones are generated by means of electronic generators
- G10H5/10—Instruments in which the tones are generated by means of electronic generators using generation of non-sinusoidal basic tones, e.g. saw-tooth
-
- 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)
- Networks Using Active Elements (AREA)
- Analogue/Digital Conversion (AREA)
- Amplifiers (AREA)
- Details Of Television Scanning (AREA)
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12080674A JPS5519467B2 (show.php) | 1974-10-18 | 1974-10-18 | |
| JP12076374A JPS5310453B2 (show.php) | 1974-10-18 | 1974-10-18 | |
| JP49122663A JPS5836360B2 (ja) | 1974-10-23 | 1974-10-23 | シンゴウブンシユウカイロ |
| JP13298174A JPS534417B2 (show.php) | 1974-11-18 | 1974-11-18 | |
| JP49133991A JPS5158926A (en) | 1974-11-19 | 1974-11-19 | Denshioruganno ongensochi |
| JP50047740A JPS51123038A (en) | 1975-04-18 | 1975-04-18 | Impedance conversion circuit |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2559515A1 DE2559515A1 (de) | 1977-04-07 |
| DE2559515B2 DE2559515B2 (de) | 1980-09-04 |
| DE2559515C3 true DE2559515C3 (de) | 1981-05-27 |
Family
ID=27550286
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2559515A Expired DE2559515C3 (de) | 1974-10-18 | 1975-10-17 | Elektronische Schalteinrichtung für ein Tongeneratorsystem einer elektronischen Orgel |
| DE2546610A Ceased DE2546610B2 (de) | 1974-10-18 | 1975-10-17 | Frequenzteiler für eine elektronische Orgel |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2546610A Ceased DE2546610B2 (de) | 1974-10-18 | 1975-10-17 | Frequenzteiler für eine elektronische Orgel |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4056033A (show.php) |
| DE (2) | DE2559515C3 (show.php) |
| FR (1) | FR2288365A1 (show.php) |
| GB (2) | GB1530960A (show.php) |
| IT (1) | IT1056150B (show.php) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5466115A (en) * | 1977-11-05 | 1979-05-28 | Kawai Musical Instr Mfg Co | Sound source circuit for electronic instrument |
| JPS5875198A (ja) * | 1981-10-29 | 1983-05-06 | リズム時計工業株式会社 | 時計の電子ベル音発生回路 |
| US4717836A (en) * | 1986-02-04 | 1988-01-05 | Burr-Brown Corporation | CMOS input level shifting circuit with temperature-compensating n-channel field effect transistor structure |
| DE102005051306A1 (de) * | 2004-10-28 | 2006-06-08 | Denso Corp., Kariya | Vertikale Hallvorrichtung und Verfahren zur Einstellung der Offsetspannung einer vertikalen Hallvorrichtung |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3654554A (en) * | 1963-01-29 | 1972-04-04 | Sperry Rand Corp | Secure pulse compression coding system |
| US3535431A (en) * | 1968-04-19 | 1970-10-20 | Electrohome Ltd | Apparatus for creating a chorus or celeste effect with an electronic musical instrument |
| US3603809A (en) * | 1969-01-11 | 1971-09-07 | Nippon Musical Instruments Mfg | Frequency-divided sawtooth wave generating circuit |
| US3627895A (en) * | 1970-06-25 | 1971-12-14 | Chicago Musical Instr Co | Musical electronic instrument keying with direct current of plural musical effects |
| US3837254A (en) * | 1973-04-30 | 1974-09-24 | Conn C Ltd | Organ pedal tone generator |
-
1975
- 1975-10-14 US US05/622,383 patent/US4056033A/en not_active Expired - Lifetime
- 1975-10-16 GB GB45544/76A patent/GB1530960A/en not_active Expired
- 1975-10-16 GB GB42475/76A patent/GB1517390A/en not_active Expired
- 1975-10-17 IT IT51831/75A patent/IT1056150B/it active
- 1975-10-17 DE DE2559515A patent/DE2559515C3/de not_active Expired
- 1975-10-17 DE DE2546610A patent/DE2546610B2/de not_active Ceased
- 1975-10-20 FR FR7532006A patent/FR2288365A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2546610B2 (de) | 1980-10-23 |
| FR2288365B1 (show.php) | 1983-08-26 |
| GB1517390A (en) | 1978-07-12 |
| US4056033A (en) | 1977-11-01 |
| FR2288365A1 (fr) | 1976-05-14 |
| IT1056150B (it) | 1982-01-30 |
| DE2546610A1 (de) | 1976-04-29 |
| DE2559515B2 (de) | 1980-09-04 |
| DE2559515A1 (de) | 1977-04-07 |
| GB1530960A (en) | 1978-11-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |