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Each classroom is equipped with a teacher laptop, data projectors, document camera and an audio enhancement microphone system. Each "quad", named after how the central lobby and classrooms are shaped, is provided with a wireless mobile laptop unit for instant access to online resources.
Acoustic enhancement is a subtle type of sound reinforcement system used to augment direct, reflected, or reverberant sound. While sound reinforcement systems are usually used to increase the sound level of the sound source (like a person speaking into a microphone, or musical instruments in a pop ensemble), acoustic enhancement systems are typically used to increase the acoustic energy in the ...
Sound reinforcement in a large format system typically involves a signal path that starts with the signal inputs, which may be instrument pickups (on an electric guitar or electric bass) or a microphone that a vocalist is singing into or a microphone placed in front of an instrument or guitar amplifier.
Audio enhancement (DSP) plug-ins and tools. Pages in category "Audio enhancement" The following 2 pages are in this category, out of 2 total.
Forensic audio enhancement is the scientific analysis and improvement of audio clarity, typically to improve intelligibility. Although the term is "enhancement", the process is almost entirely composed of filtering away unwanted sounds in order to leave a more understandable version.
From the original speaker-targeted QSound 3D process used in producer-side applications, QSound Labs developed a suite of positional and enhancement spatial audio technologies, including positional audio for stereo speakers, multi-channel speaker systems and stereo earphones; stereo expansion, and virtual surround, under several technology names.
QSound is essentially a filtering algorithm. It manipulates timing, amplitude, and frequency response to produce a binaural image.Systems like QSound rely on the fact that a sound arriving from one side of the listener will reach one ear before the other and that when it reaches the furthest ear, it is lower in amplitude and spectrally altered due to obstruction by the head.
Encoding of SBR produces a downsampled (usually 2:1) audio signal and guidance information. In an early publication, the guiding data is described as being produced by quadrature mirror filter (QMF) analysis and an envelope estimator. [9] Decoding of SBR requires transposing harmonics, a case of audio time stretching and pitch scaling. [10]
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