JPS62129103U - - Google Patents
Info
- Publication number
- JPS62129103U JPS62129103U JP1158687U JP1158687U JPS62129103U JP S62129103 U JPS62129103 U JP S62129103U JP 1158687 U JP1158687 U JP 1158687U JP 1158687 U JP1158687 U JP 1158687U JP S62129103 U JPS62129103 U JP S62129103U
- Authority
- JP
- Japan
- Prior art keywords
- loudspeaker
- amplifier
- recording
- input
- impedance
- 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.)
- Pending
Links
- 230000003321 amplification Effects 0.000 claims description 3
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims 1
- 238000013016 damping Methods 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 claims 1
- 238000005457 optimization Methods 0.000 claims 1
- 230000009466 transformation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R5/00—Stereophonic arrangements
-
- 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
- H04R3/04—Circuits for transducers, loudspeakers or microphones for correcting frequency response
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04S—STEREOPHONIC SYSTEMS
- H04S1/00—Two-channel systems
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
- Circuit For Audible Band Transducer (AREA)
- Amplifiers (AREA)
- Stereophonic System (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19772710851 DE2710851C3 (de) | 1977-03-12 | 1977-03-12 | HiFi-Anlage mit Raumaufnahme-Einrichtung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62129103U true JPS62129103U (enrdf_load_stackoverflow) | 1987-08-15 |
Family
ID=6003459
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2759978A Pending JPS53136809A (en) | 1977-03-12 | 1978-03-10 | Highhfidelity device with stereo recorder |
| JP1158687U Pending JPS62129103U (enrdf_load_stackoverflow) | 1977-03-12 | 1987-01-30 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2759978A Pending JPS53136809A (en) | 1977-03-12 | 1978-03-10 | Highhfidelity device with stereo recorder |
Country Status (3)
| Country | Link |
|---|---|
| JP (2) | JPS53136809A (enrdf_load_stackoverflow) |
| DE (1) | DE2710851C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2383572A1 (enrdf_load_stackoverflow) |
-
1977
- 1977-03-12 DE DE19772710851 patent/DE2710851C3/de not_active Expired
- 1977-12-27 FR FR7739342A patent/FR2383572A1/fr not_active Withdrawn
-
1978
- 1978-03-10 JP JP2759978A patent/JPS53136809A/ja active Pending
-
1987
- 1987-01-30 JP JP1158687U patent/JPS62129103U/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS53136809A (en) | 1978-11-29 |
| DE2710851B2 (de) | 1979-12-13 |
| DE2710851C3 (de) | 1980-10-30 |
| DE2710851A1 (de) | 1978-09-14 |
| FR2383572A1 (fr) | 1978-10-06 |
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