Title:
ACOUSTIC CIRCUIT DEVICE FOR STRING INSTRUMENT
Document Type and Number:
WIPO Patent Application WO/2021/117312
Kind Code:
A1
Abstract:
[Problem] To provide an acoustic circuit device for a string instrument such as a guitar, the acoustic circuit device being suitable for recording capable of highlighting the merit of each piece of music performed in accordance with the intent of a composer and a performer. [Solution] An acoustic circuit device 1 for a string instrument at least comprises: a conversion unit 3 for converting string sounds and vibrations of a string instrument 2 to an electrical signal; a sound quality adjustment unit 4 for adjusting a sound quality; and a volume adjustment unit 5 for adjusting a volume. The sound quality adjustment unit 4 includes a capacitor unit 7 having multiple capacitors 6 each expressing a different sound quality, and a selection unit 8 for selecting a capacitor 6 to be used from the capacitor unit 7.
Inventors:
KADOGAKI YOSHINORI (JP)
Application Number:
PCT/JP2020/035850
Publication Date:
June 17, 2021
Filing Date:
September 23, 2020
Export Citation:
Assignee:
KADOGAKI YOSHINORI (JP)
International Classes:
G10H3/18; G10D1/08
Foreign References:
| US4817486A | 1989-04-04 | |||
| US20130177172A1 | 2013-07-11 | |||
| US20150049883A1 | 2015-02-19 | |||
| JPS5241650B1 | 1977-10-19 |
Other References:
HATANO, TAKAYA: "Music circuit technique for musicians 29th Practical effector manufacturing method --2 ~ Ingenuity of parts", SOUND & RECORDING MAGAZINE, vol. 19, no. 4, 15 March 2000 (2000-03-15), pages 198 - 199
HATANO, TAKAYA: "Musician circuit technique for musicians 26th Let's make Vintage Tone, the new tone control of the old and new!", VINTAGE TONE, vol. 19, no. 1, 15 December 1999 (1999-12-15), pages 224 - 225
HATANO, TAKAYA: "Musician circuit technique for musicians 26th Let's make Vintage Tone, the new tone control of the old and new!", VINTAGE TONE, vol. 19, no. 1, 15 December 1999 (1999-12-15), pages 224 - 225
Attorney, Agent or Firm:
KIYOHARA Yoshihiro (JP)
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