Tunable multichannel headphone and method for assembling the same
US9113259B2 · kind B2 · utility
Assignees
Inventor
Key dates
| Filing date | Sep 25, 2012 |
| Grant date | Aug 18, 2015 |
| Priority date | — |
| Expiry date | Jun 18, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/4957
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A tunable multichannel headphone includes at least two main housings connected by a connection portion. Each of the main housings includes a speaker disk defining independent sound chambers, a driver unit disposed in the sound chambers, a front acoustic unit and a rear acoustic unit. The front and rear acoustic units are disposed on the opposite sides of the speaker disk. The front acoustic unit has a sound effect tuning unit which has field and channel switches and an audio output unit. The rear acoustic unit has first and second timbre switches. The switches are rotatable members arranged on the speaker disk for tuning different sound effects and tones. A method for assembling the tunable multichannel headphone is also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.