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The proximity effect in audio is an increase in bass or low frequency response when a sound source is close to a directional or cardioid microphone. [1] [2] Proximity effect is a change in the frequency response of a directional pattern microphone that results in an emphasis on lower frequencies. It is caused by the use of ports to create ...
The microphone's proximity effect is adjusted so that flat frequency response is achieved for sound sources very close to the front of the mic – typically 1 to 3 cm. Sounds arriving from other angles are subject to steep midrange and bass rolloff.
Like all directional microphones, the SM58 is subject to proximity effect, a low-frequency boost when used close to the source. The cardioid response reduces pickup from the side and rear, helping to avoid feedback onstage. There are wired (with and without on/off switch) and wireless versions.
The Beta 58A has a frequency response extending from 50 to 16,000 Hz, with frequencies attenuated below 500 Hz to counter the proximity effect. [6] [1] It has two high frequency presence peaks, one at 4 kHz and another at 10 kHz. [1] The Beta 58A also features a supercardioid pick-up pattern for better sound rejection from the sides. [7]
Shure Brothers microphone, model 55S, multi-impedance "Small Unidyne" dynamic from 1951. A microphone, ... This is known as the proximity effect. [47]
Proximity effect (audio), an increase in bass or low frequency response when a sound source is close to a microphone; Proximity Effect, a comic book series written by Scott Tucker and Aron Coleite; Proximity effect (electromagnetism), magnetically induced current distortions resulting in increased effective resistance of a conductor; Proximity ...
A stereo effect is achieved through differences in sound pressure level between two microphones. Due to the lack of differences in time-of-arrival and phase ambiguities, the sonic characteristic of X-Y recordings is generally less spacey and has less depth compared to recordings employing an AB setup.
In addition to its sonic advantages, the microphone also achieved success thanks to the "music / speech filter" mentioned above. This high-pass filter has proven itself both when used as a vocal microphone (suppression of the proximity effect and plosives) and when broadcasting and recording outside to reduce wind noise. Handling noises and low ...