Sennheiser, along with current buyers, is investing 7 million euros within the Norwegian scale-up enterprise sensiBel. The corporate has developed optical MEMS microphones which reveal first-class sound high quality regardless of their miniature dimension. The miniature microphones allow a totally new and improved expertise in utility areas equivalent to client electronics, automotive, conferencing options, and medical units.
The patented optical ultra-low noise MEMS microphone options 80 dBA Sign-to-Noise-Ratio (SNR), 146 dB SPL Acoustic Overload Level (AOP), <0.5% Complete Harmonic Distortion (THD) and but with low energy consumption in a small MEMS package deal with digital output – a quantum leap in efficiency in comparison with in the present day’s mainstream MEMS microphones. sensiBel units a brand new efficiency benchmark and brings a real studio-quality efficiency MEMS microphone in a small package deal to your merchandise.
Crystal clear recordings
Crystal clear audio and sound seize require low microphone self-noise (excessive SNR) and low harmonic distortion. The sensiBel workforce consider you must anticipate the identical audio recording high quality in your transportable machine as with an expert studio microphone. For extra subtle audio purposes, small form-factor microphone array merchandise could be enabled by sensiBel’s extraordinarily low self-noise.
Distortion proof in high-noise environments
Undistorted crystal clear audio and sound seize in a high-noise environments requires a excessive dynamic vary. Distortion-free recordings at the moment are doable in high-noise environments like at a rock live performance. Loud thumps and different low frequency sounds that might usually distort your audio, are simply dealt with by the sensiBel microphone. sensiBel gives 146 dB SPL AOP @ 1kHz and might deal with as much as 150 dB SPL at decrease frequencies.
Versatile platform resolution
A digital interface makes system integration straightforward and gives robustness to noise pick-up. PDM interface allows low-latency and simple integration with present techniques. I2S interface could be utilized for limitless switch of your complete dynamic vary. TDM interface makes multi-microphone integration straightforward. sensiBel provides all these choices.
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