Noise reduction - Wikipedia
Noise rejection is the ability of a circuit to isolate an undesired signal component from the desired signal component, as with common-mode rejection ratio. All signal processing devices, both analog and digital, have traits that make them susceptible to noise.
Dolby noise-reduction system - Wikipedia
A Dolby noise-reduction system, or Dolby NR, is one of a series of noise reduction systems developed by Dolby Laboratories for use in analog audio tape recording. [1]
Silentium – Active noise reduction, control and cancellation …
Silentium has developed unique Active Noise Control (ANC) technology and an entire disruptive sound management solution, incorporating proprietary, innovative algorithms that adaptively follow the changes in the noise spectrum, achieving …
How to Set up a Noise-Canceling System for Your Home
Aug 24, 2024 · If you already live in a city, you may have grown numb to the incessant background noise that can be heard at all hours of the day and night. However, if you haven’t quite learned how to live in noisy environments, you might want to consider getting a noise-canceling system for your home.
Active noise control - Wikipedia
Active noise control (ANC), also known as noise cancellation (NC), or active noise reduction (ANR), is a method for reducing unwanted sound by the addition of a second sound specifically designed to cancel the first.
CEDAR Audio Ltd | Noise reduction and forensic audio systems
CEDAR Audio develops award-winning audio software and hardware products for audio restoration, dialogue noise suppression, speech enhancement, mastering, and more.
Understanding Active Noise Reduction: How It Works And Its …
Sep 28, 2024 · Active noise reduction, or ANR, is a technology that has revolutionized the way we experience sound. But have you ever wondered how it actually works its magic? Let’s dive into the inner workings of ANR to find out. At its core, ANR relies on a simple yet powerful concept: sound wave cancellation.
As reducing the source resistance and temperature is not always possible, the main tool for noise reduction is bandwidth reduction. This is equivalent to taking more measurements and averaging the results: for random noise, we can reduce the fluctuations by a factor N if we average over N2 samples (measurement time will increase by N2).
Noise is any unsteady component of the measurement signal that causes the instantaneous value of the signal to differ from the instrument’s rendition of the “true value”. The uncertainty of a measurement is the inverse of the SNR.
The SAE 5000 Impulse Noise Reduction System begins where other noise reduction systems leave off. It is the first and only system available to the audio market that can dramatically reduct the "clicks" and "pops" (impulse noise) present on records. Now many recordings that were considered unlistenable due to high