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Microphone practice. A didgeridoo miked with a small phantom powered condenser microphone that clips onto the instrument. There are a number of well-developed microphone techniques used for recording musical, film, or voice sources or picking up sounds as part of sound reinforcement systems. The choice of technique depends on a number of ...
A stereo microphone integrates two microphones in one unit to produce a stereophonic signal. A stereo microphone is often used for broadcast applications or field recording where it would be impractical to configure two separate condenser microphones in a classic X-Y configuration (see microphone practice) for stereophonic recording. Some such ...
Ambisonics former trademark. Ambisonics is a full-sphere surround sound format: in addition to the horizontal plane, it covers sound sources above and below the listener. [1] Unlike some other multichannel surround formats, its transmission channels do not carry speaker signals.
Maximal information coefficient. In statistics, the maximal information coefficient ( MIC) is a measure of the strength of the linear or non-linear association between two variables X and Y . The MIC belongs to the maximal information-based nonparametric exploration (MINE) class of statistics. [1] In a simulation study, MIC outperformed some ...
The inset shows the electronic simulation. Notably, such electronic systems require more than one speaker. Time difference in a stereophonic recording of a car going past. Stereophonic sound, or more commonly stereo, is a method of sound reproduction that recreates a multi-directional, 3-dimensional audible perspective.
The Soundfield microphone is an audio microphone composed of four closely spaced subcardioid or cardioid (unidirectional) microphone capsules arranged in a tetrahedron. It was invented by Michael Gerzon and Peter Craven, and is a part of, but not exclusive to, Ambisonics, a surround sound technology. It can function as a mono, stereo or ...
A boundary microphone (or pressure zone microphone) is one or more small omnidirectional or cardioid condenser mic capsule (s) positioned near or flush with a boundary (surface) such as a floor, table, or wall. The capsule (s) are typically mounted in a flat plate or housing. The arrangement provides a directional half-space pickup pattern ...
Using the concept of closed maps, this can be rephrased concisely as follows: if is any topological space and a compact space, then the projection map is closed. Generalized Tube Lemma 1 — Let X {\displaystyle X} and Y {\displaystyle Y} be topological spaces and consider the product space X × Y . {\displaystyle X\times Y.}