CA2869073C - Reprise de guitare antironflement polyphonique - Google Patents
Reprise de guitare antironflement polyphonique Download PDFInfo
- Publication number
- CA2869073C CA2869073C CA2869073A CA2869073A CA2869073C CA 2869073 C CA2869073 C CA 2869073C CA 2869073 A CA2869073 A CA 2869073A CA 2869073 A CA2869073 A CA 2869073A CA 2869073 C CA2869073 C CA 2869073C
- Authority
- CA
- Canada
- Prior art keywords
- humbucking
- sensor
- coil
- guitar
- polyphonic
- 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.)
- Active
Links
- 230000005291 magnetic effect Effects 0.000 claims abstract description 84
- 230000004907 flux Effects 0.000 claims abstract description 61
- 230000005294 ferromagnetic effect Effects 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 7
- 230000010287 polarization Effects 0.000 claims description 2
- 238000000926 separation method Methods 0.000 abstract description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 238000004804 winding Methods 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 4
- 230000035699 permeability Effects 0.000 description 4
- 208000032365 Electromagnetic interference Diseases 0.000 description 3
- 239000003302 ferromagnetic material Substances 0.000 description 3
- 230000002452 interceptive effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 241000538562 Banjos Species 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 241000405217 Viola <butterfly> Species 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000005236 sound signal Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004091 panning Methods 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
Classifications
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- 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
- G10H3/00—Instruments in which the tones are generated by electromechanical means
- G10H3/12—Instruments in which the tones are generated by electromechanical means using mechanical resonant generators, e.g. strings or percussive instruments, the tones of which are picked up by electromechanical transducers, the electrical signals being further manipulated or amplified and subsequently converted to sound by a loudspeaker or equivalent instrument
- G10H3/14—Instruments in which the tones are generated by electromechanical means using mechanical resonant generators, e.g. strings or percussive instruments, the tones of which are picked up by electromechanical transducers, the electrical signals being further manipulated or amplified and subsequently converted to sound by a loudspeaker or equivalent instrument using mechanically actuated vibrators with pick-up means
- G10H3/18—Instruments in which the tones are generated by electromechanical means using mechanical resonant generators, e.g. strings or percussive instruments, the tones of which are picked up by electromechanical transducers, the electrical signals being further manipulated or amplified and subsequently converted to sound by a loudspeaker or equivalent instrument using mechanically actuated vibrators with pick-up means using a string, e.g. electric guitar
- G10H3/181—Details of pick-up assemblies
-
- 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
- G10H2220/00—Input/output interfacing specifically adapted for electrophonic musical tools or instruments
- G10H2220/461—Transducers, i.e. details, positioning or use of assemblies to detect and convert mechanical vibrations or mechanical strains into an electrical signal, e.g. audio, trigger or control signal
- G10H2220/505—Dual coil electrodynamic string transducer, e.g. for humbucking, to cancel out parasitic magnetic fields
- G10H2220/515—Staggered, i.e. two coils side by side
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/46—Special adaptations for use as contact microphones, e.g. on musical instrument, on stethoscope
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Electrophonic Musical Instruments (AREA)
Abstract
Le transducteur de capteur de guitare antironflement polyphonique composé de plusieurs capteurs électromagnétiques est conçu pour capter le son de chaque corde séparément dun instrument musical qui utilise des cordes ferromagnétiques, comme la guitare électrique. Fonctionnant en mode passif ou actif, le capteur est assemblé selon une configuration de suppression du bruit antironflement et selon une taille standard utilisée dans lindustrie (capteur de guitare à bobine simple ou double bobine). Chaque signal peut être reproduit par un amplificateur audio attribué à chaque corde individuellement ou additionné selon une configuration stéréophonique ou monophonique avec un haut degré de séparation entre les cordes. Chaque capteur électromagnétique comporte un noyau central polarisé magnétiquement introduit dans une bobine électrique et fixé à une culasse en forme de L perméable magnétiquement qui est assemblée de manière parallèle au noyau et à la bobine et fixée à un aimant permanent pour former une structure de flux magnétique à haute densité efficace axée sur la lecture des vibrations de chaque zone de corde individuellement seulement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2869073A CA2869073C (fr) | 2014-10-28 | 2014-10-28 | Reprise de guitare antironflement polyphonique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2869073A CA2869073C (fr) | 2014-10-28 | 2014-10-28 | Reprise de guitare antironflement polyphonique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2869073A1 CA2869073A1 (fr) | 2016-04-28 |
| CA2869073C true CA2869073C (fr) | 2016-11-01 |
Family
ID=55809293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2869073A Active CA2869073C (fr) | 2014-10-28 | 2014-10-28 | Reprise de guitare antironflement polyphonique |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2869073C (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10115383B2 (en) | 2016-10-12 | 2018-10-30 | Fender Musical Instruments Corporation | Humbucking pickup and method of providing permanent magnet extending through opposing coils parallel to string orientation |
| USD817385S1 (en) * | 2016-10-12 | 2018-05-08 | Fender Musical Instruments Corporation | Humbucking pickup |
| USD831102S1 (en) * | 2017-01-16 | 2018-10-16 | Lawing Musical Products, Llc | Stringed instrument pickup |
| WO2023115125A1 (fr) * | 2021-12-21 | 2023-06-29 | Australian Native Musical Instruments Pty Ltd | Procédé et système d'émission d'une sortie amplifiée présélectionnée pour un instrument à cordes |
-
2014
- 2014-10-28 CA CA2869073A patent/CA2869073C/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2869073A1 (fr) | 2016-04-28 |
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