NL8003538A - Bandapparaat. - Google Patents
Bandapparaat. Download PDFInfo
- Publication number
- NL8003538A NL8003538A NL8003538A NL8003538A NL8003538A NL 8003538 A NL8003538 A NL 8003538A NL 8003538 A NL8003538 A NL 8003538A NL 8003538 A NL8003538 A NL 8003538A NL 8003538 A NL8003538 A NL 8003538A
- Authority
- NL
- Netherlands
- Prior art keywords
- signals
- amplifier
- state
- recording
- attenuator
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B31/00—Arrangements for the associated working of recording or reproducing apparatus with related apparatus
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
- Headphones And Earphones (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8522579 | 1979-06-21 | ||
| JP1979085225U JPS6017052Y2 (ja) | 1979-06-21 | 1979-06-21 | テ−プレコ−ダ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8003538A true NL8003538A (nl) | 1980-12-23 |
Family
ID=13852614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8003538A NL8003538A (nl) | 1979-06-21 | 1980-06-18 | Bandapparaat. |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4395739A (fr) |
| JP (1) | JPS6017052Y2 (fr) |
| AT (1) | AT369907B (fr) |
| AU (1) | AU536271B2 (fr) |
| BE (1) | BE883915A (fr) |
| BR (1) | BR8003842A (fr) |
| CA (1) | CA1140476A (fr) |
| DE (1) | DE3023221A1 (fr) |
| ES (1) | ES492608A0 (fr) |
| FR (1) | FR2459528A1 (fr) |
| GB (1) | GB2054321B (fr) |
| IT (1) | IT1149979B (fr) |
| NL (1) | NL8003538A (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4605975A (en) * | 1983-06-27 | 1986-08-12 | Beaman Franklin D | Portable news-gathering cassette recorder having microphone talk-over capability |
| JP3411648B2 (ja) * | 1993-12-20 | 2003-06-03 | アルパイン株式会社 | 車載用オーディオ装置 |
| CA2911078A1 (fr) | 2013-05-02 | 2014-11-06 | Bugatone Ltd. | Controle de bruit actif de casque |
| US10187719B2 (en) | 2014-05-01 | 2019-01-22 | Bugatone Ltd. | Methods and devices for operating an audio processing integrated circuit to record an audio signal via a headphone port |
| US10142722B2 (en) | 2014-05-20 | 2018-11-27 | Bugatone Ltd. | Aural measurements from earphone output speakers |
| US11178478B2 (en) | 2014-05-20 | 2021-11-16 | Mobile Physics Ltd. | Determining a temperature value by analyzing audio |
| KR20190013880A (ko) | 2016-05-27 | 2019-02-11 | 부가톤 엘티디. | 사용자 귀에서의 이어피스 존재의 결정 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1760021A (en) * | 1928-02-20 | 1930-05-27 | Jr Lawrence Stone | Voice-recording apparatus |
| DE1303812C2 (de) * | 1958-12-10 | 1973-08-02 | Bolt, Beranek & Newman, Inc.; Gardner, Wallace Joseph, Dr.; Cambridge, Mass. (V.StA.) | Anordnung mit kopfhoerern, die zur ausschaltung oder minderung von schmerz und unbehagenempfindungen bei zahnaerztlicher behandlung an ein elektro-akustisches musikwiedergabegeraet angeschlossen sind |
| US3283251A (en) * | 1963-10-11 | 1966-11-01 | Michigan Magnetics Inc | Method of aircraft control and aircraft radio communications and apparatus therefor |
| US3373508A (en) * | 1964-10-29 | 1968-03-19 | Hc Electronics Inc | Teaching apparatus |
| US3403232A (en) * | 1964-12-21 | 1968-09-24 | Vm Corp | Tape recorder amplifier for signals from two different sources |
| US3475564A (en) * | 1966-11-08 | 1969-10-28 | Minnesota Mining & Mfg | System for selectively reproducing signals recorded at different levels |
| US3617647A (en) * | 1969-03-14 | 1971-11-02 | Styles N Sound Inc | Plural stereo tape audio level control system for multiple units |
| US3634596A (en) * | 1969-08-27 | 1972-01-11 | Robert E Rupert | System for producing musical tones |
| JPS5033841B2 (fr) * | 1971-08-11 | 1975-11-04 | ||
| US3916104A (en) * | 1972-08-01 | 1975-10-28 | Nippon Columbia | Sound signal changing circuit |
| JPS5322325Y2 (fr) * | 1973-02-12 | 1978-06-10 | ||
| US3978524A (en) * | 1974-09-03 | 1976-08-31 | Bernard Gordon | Adapter for playing remotely located electronic apparatus through a magazine tape recorder/reproducer |
| US4095261A (en) * | 1976-01-07 | 1978-06-13 | Jesus Rodriguez | Audio tape recorder, editor and amplifying system |
-
1979
- 1979-06-21 JP JP1979085225U patent/JPS6017052Y2/ja not_active Expired
-
1980
- 1980-05-27 CA CA000352769A patent/CA1140476A/fr not_active Expired
- 1980-06-04 AU AU59045/80A patent/AU536271B2/en not_active Ceased
- 1980-06-18 NL NL8003538A patent/NL8003538A/nl not_active Application Discontinuation
- 1980-06-18 GB GB8019907A patent/GB2054321B/en not_active Expired
- 1980-06-19 ES ES80492608A patent/ES492608A0/es active Granted
- 1980-06-19 AT AT0324680A patent/AT369907B/de not_active IP Right Cessation
- 1980-06-20 BR BR8003842A patent/BR8003842A/pt unknown
- 1980-06-20 FR FR8013786A patent/FR2459528A1/fr active Granted
- 1980-06-20 BE BE2/58617A patent/BE883915A/fr not_active IP Right Cessation
- 1980-06-20 IT IT8022891A patent/IT1149979B/it active
- 1980-06-21 DE DE19803023221 patent/DE3023221A1/de not_active Withdrawn
-
1982
- 1982-02-16 US US06/348,698 patent/US4395739A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| BR8003842A (pt) | 1981-01-13 |
| IT1149979B (it) | 1986-12-10 |
| CA1140476A (fr) | 1983-02-01 |
| FR2459528A1 (fr) | 1981-01-09 |
| BE883915A (fr) | 1980-10-16 |
| ES8200782A1 (es) | 1981-11-16 |
| ATA324680A (de) | 1982-06-15 |
| JPS6017052Y2 (ja) | 1985-05-27 |
| FR2459528B1 (fr) | 1984-05-11 |
| AU536271B2 (en) | 1984-05-03 |
| GB2054321A (en) | 1981-02-11 |
| IT8022891A0 (it) | 1980-06-20 |
| JPS566012U (fr) | 1981-01-20 |
| AT369907B (de) | 1983-02-10 |
| GB2054321B (en) | 1984-08-15 |
| US4395739A (en) | 1983-07-26 |
| ES492608A0 (es) | 1981-11-16 |
| AU5904580A (en) | 1982-01-28 |
| DE3023221A1 (de) | 1981-01-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR860000736Y1 (ko) | 헤드폰 장치 | |
| KR0129758B1 (ko) | 테이프레코더의 기록재생전환장치 | |
| JPH07111528A (ja) | 留守番電話装置 | |
| NL8003538A (nl) | Bandapparaat. | |
| JPH11150777A (ja) | 出力信号分岐音量調整スイッチ付マイクロフォン付ヘッドフォン | |
| GB2122452A (en) | Recording and reproducing apparatus | |
| KR930008336Y1 (ko) | 녹음시 이퀄라이징이 가능한 오디오 녹음장치 | |
| KR840002641Y1 (ko) | 스테레오·모노럴 자동절환장치(自動切換裝置) | |
| JPH0333923Y2 (fr) | ||
| KR920008213B1 (ko) | 음성저장 장치의 녹음회로 | |
| KR980009560U (ko) | 오디오 기기의 잭 공용화 장치 | |
| JPH0713350Y2 (ja) | ステレオ音声信号再生装置 | |
| JPS60229451A (ja) | 留守番電話装置 | |
| JPS6030816Y2 (ja) | テ−プレコ−ダのミユ−テイング回路 | |
| JPH0728616Y2 (ja) | カセットテープレコーダ | |
| JP2975851B2 (ja) | 音響機器のリモートコントロール装置 | |
| US6198586B1 (en) | Voice recording/playback apparatus for producing a noise level of a voice output unit in a voice recording mode | |
| JP2537772B2 (ja) | カラオケ装置 | |
| JPS5928502Y2 (ja) | テ−プレコ−ダ | |
| JPH0246135Y2 (fr) | ||
| KR0115929Y1 (ko) | 패시브 기능을 갖는 프리앰프 | |
| JPS6029047Y2 (ja) | 録音再生切換回路 | |
| JPS6040969Y2 (ja) | 携帯用テ−プ再生装置 | |
| JPS6040968Y2 (ja) | テ−プレコ−ダの入力回路 | |
| JPH0132222Y2 (fr) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A85 | Still pending on 85-01-01 | ||
| BV | The patent application has lapsed |