Technology Advantages
Suppresses both repetitive sounds (such as plane engine noise) and dynamic sounds (like the baby crying in the row behind you) by 50% or more, across the full range of human hearing and beyond, with nearly no latency (less than 1 millionth of a second), using very little processing power. Over 10x the effective frequency range of the commonly used X-LMS Adaptive Filter technology (aka ANC or Automatic Noise Cancelling).
Product Benefit Examples:
Mobile Phone: Hear and Be Heard, wherever you are.
Headphones/Earbuds: Quiet the crying babies and engine noise. A lighter & more comfortable product.
Virtual Assistants: Will understand you better. Will “hear” you over the music you asked it to play. Won’t “self-wake” when a commercial says its name.
Laptops/Tablets/Webcams: Never hear “please mute” on a conference call again. Keep your home life out of your home office.
VR/AR/Gaming: Eliminates the “Broadcast Echo” which happens when a user is not wearing a headset.
Air Conditioning Systems & Appliances: Quieter living and working environments.
Vehicle Cabins: Quieter with lower materials cost.
Military: Improved communications, surveillance and stealth.
Intellectual Property
4 US and 15 International Patents, so far. Target patent coverage is a patent moat covering 80% of the Global GDP.
How is Silencer Devices Radically Better than other technology?
X-LMS Adaptive Filters:
• Commonly used in headphones & earbuds. Often referred to as “ANC” (automatic noise cancelling)
• Effective on repetitive/cyclical sounds, but not on dynamic sounds
• Effective on lower frequencies between 60Hz – 2500Hz (fails where the ear is most sensitive)
AI-Assisted Finite Impulse Response Filters:
• Used in Microsoft Teams “High” noise reduction setting, which warns you it is a processing power / bandwidth hog
• Can suppress high frequencies, repetitive & dynamic sounds
• Requires significant processing power, time, and energy
Silencer Devices Technology:
• Creates the exact anti-noise required for the application, across the spectrum, in real time (~ 0.0000052s latency)
• Suppresses repetitive & dynamic sounds of any frequency, using very little processing power and energy
• Accomplishes all of the above by effectively pre-calculating the solution to the anti-noise equations