|Mobile:||+972 54 9743366|
|Fax:||+972 8 9468604|
|Technology Classification:||Active Noise Reduction|
|Main Business Activity:||Acoustics - Active Noise Reduction|
Company Profile, Products & Technologies, Target Market:
Silentium, based in Israel, develops and markets innovative embedded Acoustic Active Noise Control solutions targeted at Original Equipment Manufacturers (OEMs) and their Tier 1 suppliers. Silentium offers a superior solution for Spatial Active Noise Reduction, performed at the source.
Silentium addresses the need for Acoustic noise reduction with its revolutionary solution, a cost effective and easy to install active noise reduction module. The technology is based on Proprietary Algorithms and real time digital signal processing and guarantees effective noise reduction of up to 10 dBA at the broadband frequency range of 100-1500 Hz.
Brief description of proposed R&D project:
Traditionally, good ANC headphones effectively combine low frequency active attenuation by ANC with high frequency passive attenuation to provide high attenuation of the external noise at a wide frequency range. However, the existing travelers ANC headphones provide effective passive noise reduction on a frequency range above 1000Hz while meaningful active noise reduction is delivered only in a frequency range below 500Hz. The proposed, innovative, Extended Frequency Range ANC Technology for Headphones (EFRAT) is capable of actively reducing the ambient noise in a frequency range below 1000Hz. EFRAT targets two market segments:
- Improving noise reduction performance of existing light weight headphones.
- Providing noise reduction capabilities for standard audio headphones without the need of improved passive isolation.
Role of Requesting Company in Proposed R&D Project:
Development of Extended Frequency Range ANR algorithms.
Desired Profile of R&D Partner and its role in the proposed project:
We seek partners who can collaborate with us on development of Extended Frequency Range ANR controller, and commercialize the controller. We have a proven track record of working with industrial partners.