In this paper, a novel design method called the Image-GA method is proposed, in which an image source model accounting for phase is employed to simulate noise fields in rooms, and Genetic Algorithms (GA) and the quadratic optimization method are combined to optimize the positions of control ...
So you can go from quiet rooms to busy streets without hearing a thing (other than what's playing). Smart Active Noise Cancellation Ear (a) automatically checks for noise leakage between the earbud and your ear canal, then applies more noise cancellation to make up for it. So you receive...
Noise Reduction by an Active Vibration Controller This paper proposes a method of noise reduction by way of controlling the vibration of a wall between two rooms by an active vibration controller. This is ... K Seto - 《Journal of the Ince of Japan》 被引量: 0发表: 1988年 ...
Bluetooth: They're very easy to connect and do a great job staying connected. I've actually walked several rooms away from my computer, and they've somehow still stayed connected, which I was very impressed by. I love how much more convenient they are than my various pairs of corded ...
Magnetically shielded rooms (MSRs) use multiple layers of materials such as MuMetal to screen external magnetic fields that would otherwise interfere with high precision magnetic field measurements such as magnetoencephalography (MEG). Optically pumped magnetometers (OPMs) have enabled the development of...
1.1RecognizingProblemRooms Inmostliveenvironments,theroomisnotdesignedtomaximizethelistening experience.Musicvenuesareoftenchosenforlocationorarchitectural aesthetics,ratherthanformusicreproduction,andmoreoftenthennot, moneyisspentonaestheticappealratherthanacoustictreatment.Inany ...
the earbuds effectively blocked out most of the background noise, allowing me to enjoy my playlist without cranking up the volume to potentially damaging levels. The call quality was also remarkably clear, both in quiet rooms and windy outdoor settings, thanks to the upgraded chipset enhancing vo...
For installations requiring peak compensation fields in one or more axes in excess of 15 µT/150mG, two cable-turns per coil in the axial coil set 45 may be required, and in larger rooms the required cables may be comprised of 16 AWG conductors in place of the lighter 18 gauge...
A system and method for controlling noise produced by an air handling system, for example, is provided. The system includes a source microphone to collect sound measurements from the air handling system and a processor to define a cancellation signal that at least partially cancels out the sound...
Operating Manual General description The bi-amplified GENELEC 8020D is a compact two way active monitoring loudspeaker designed for near field monitoring, mobile vans, broadcast and TV control rooms, surround sound systems, home studios, multimedia applications and also for use with computer soundcards...