EP2600636B8 - Distortion reduction for small loudspeakers by band limiting - Google Patents
Distortion reduction for small loudspeakers by band limiting Download PDFInfo
- Publication number
- EP2600636B8 EP2600636B8 EP11191329.9A EP11191329A EP2600636B8 EP 2600636 B8 EP2600636 B8 EP 2600636B8 EP 11191329 A EP11191329 A EP 11191329A EP 2600636 B8 EP2600636 B8 EP 2600636B8
- Authority
- EP
- European Patent Office
- Prior art keywords
- band limiting
- distortion reduction
- small loudspeakers
- loudspeakers
- small
- 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
Classifications
-
- 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
- H04R3/002—Damping circuit arrangements for transducers, e.g. motional feedback circuits
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Circuit For Audible Band Transducer (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP11191329.9A EP2600636B8 (en) | 2011-11-30 | 2011-11-30 | Distortion reduction for small loudspeakers by band limiting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP11191329.9A EP2600636B8 (en) | 2011-11-30 | 2011-11-30 | Distortion reduction for small loudspeakers by band limiting |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP2600636A1 EP2600636A1 (en) | 2013-06-05 |
| EP2600636B1 EP2600636B1 (en) | 2017-03-22 |
| EP2600636B8 true EP2600636B8 (en) | 2017-05-03 |
Family
ID=45063041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP11191329.9A Active EP2600636B8 (en) | 2011-11-30 | 2011-11-30 | Distortion reduction for small loudspeakers by band limiting |
Country Status (1)
| Country | Link |
|---|---|
| EP (1) | EP2600636B8 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10142731B2 (en) * | 2016-03-30 | 2018-11-27 | Dolby Laboratories Licensing Corporation | Dynamic suppression of non-linear distortion |
| EP3226412B1 (en) * | 2016-03-30 | 2021-10-27 | Dolby Laboratories Licensing Corporation | Dynamic suppression of non-linear distortion |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000253484A (en) * | 1999-03-02 | 2000-09-14 | Sony Corp | Speaker driving device and acoustic equipment provided with the same |
| JP4666229B2 (en) * | 2006-10-18 | 2011-04-06 | ソニー株式会社 | Audio playback device |
| US8194869B2 (en) * | 2010-03-17 | 2012-06-05 | Harman International Industries, Incorporated | Audio power management system |
-
2011
- 2011-11-30 EP EP11191329.9A patent/EP2600636B8/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2600636B1 (en) | 2017-03-22 |
| EP2600636A1 (en) | 2013-06-05 |
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