JPWO2021210689A1 - - Google Patents
Info
- Publication number
- JPWO2021210689A1 JPWO2021210689A1 JP2022515457A JP2022515457A JPWO2021210689A1 JP WO2021210689 A1 JPWO2021210689 A1 JP WO2021210689A1 JP 2022515457 A JP2022515457 A JP 2022515457A JP 2022515457 A JP2022515457 A JP 2022515457A JP WO2021210689 A1 JPWO2021210689 A1 JP WO2021210689A1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R5/00—Stereophonic arrangements
- H04R5/04—Circuit arrangements, e.g. for selective connection of amplifier inputs/outputs to loudspeakers, for loudspeaker detection, or for adaptation of settings to personal preferences or hearing impairments
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Circuit For Audible Band Transducer (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020087737 | 2020-04-15 | ||
| PCT/JP2021/016232 WO2021210689A1 (ja) | 2020-04-15 | 2021-04-12 | 音声調整回路及びこれを用いたプラグ装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2021210689A1 true JPWO2021210689A1 (https=) | 2021-10-21 |
Family
ID=78085135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022515457A Pending JPWO2021210689A1 (https=) | 2020-04-15 | 2021-04-12 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPWO2021210689A1 (https=) |
| WO (1) | WO2021210689A1 (https=) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01175093U (https=) * | 1988-05-30 | 1989-12-13 | ||
| JPH05344598A (ja) * | 1990-02-12 | 1993-12-24 | Georg Diamantidis | 多重チャネル電気−音響装置の出力信号調整回路構成 |
| JP2015139215A (ja) * | 2014-01-22 | 2015-07-30 | 光寶電子（廣州）有限公司 | ブルートゥース送受信機、リモコン付イヤホンモジュール及び携帯装置モジュール |
-
2021
- 2021-04-12 JP JP2022515457A patent/JPWO2021210689A1/ja active Pending
- 2021-04-12 WO PCT/JP2021/016232 patent/WO2021210689A1/ja not_active Ceased
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01175093U (https=) * | 1988-05-30 | 1989-12-13 | ||
| JPH05344598A (ja) * | 1990-02-12 | 1993-12-24 | Georg Diamantidis | 多重チャネル電気−音響装置の出力信号調整回路構成 |
| JP2015139215A (ja) * | 2014-01-22 | 2015-07-30 | 光寶電子（廣州）有限公司 | ブルートゥース送受信機、リモコン付イヤホンモジュール及び携帯装置モジュール |
Non-Patent Citations (1)
| Title |
|---|
| "イヤホンでボーカルキャンセル音を聴く方法とミニプラグ改造", すんちゃんブログ, JPN6021026872, 15 May 2015 (2015-05-15), ISSN: 0005671683 * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021210689A1 (ja) | 2021-10-21 |
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