Audio filter information

An audio filter is a frequency dependent circuit, working in the audio frequency range, 0 Hz to 20 kHz. Audio filters can amplify (boost), pass or attenuate...

Audio crossovers are a type of electronic filter circuitry that splits an audio signal into two or more frequency ranges, so that the signals can be sent...

Equalization filter may refer to: A filter for audio equalization A filter for communications equalization Analogue filter Audio filter Electronic filter This...

Electronic filters are a type of signal processing filter in the form of electrical circuits. This article covers those filters consisting of lumped electronic...

A pop filter, pop shield or pop screen is a noise protection filter for microphones, typically used in a recording studio. It serves to reduce or eliminate...

preserves the wave shape of filtered signals in the passband. Bessel filters are often used in audio crossover systems. The filter's name is a reference to...

the anti-aliasing filter and a reconstruction filter may be of identical design. For example, both the input and the output for audio equipment may be...

encryption between all users Noise-canceling audio filter (depending on the license) Low-light video filter Call features: shared whiteboard, reactions...

The Butterworth filter is a type of signal processing filter designed to have a frequency response that is as flat as possible in the passband. It is also...

MP3 (formally MPEG-1 Audio Layer III or MPEG-2 Audio Layer III) is a coding format for digital audio developed largely by the Fraunhofer Society in Germany...

passed through an anti-aliasing filter before conversion, to prevent the aliasing distortion that is caused by audio signals with frequencies higher than...

Filter design is the process of designing a signal processing filter that satisfies a set of requirements, some of which may be conflicting. The purpose...

a filter. For example, the non-uniform frequency response curve of AC-coupled cascade amplifier is an example of frequency distortion. In the audio case...

A tone stack is a specialized type of audio filter incorporated into the circuit of an audio amplifier to alter its frequency response. The term is primarily...

is an instance of multiplexing (hence the name MPX filter). The pilot tone resides inside the audio band (although beyond the range of many adult listeners)...

characterised by the application of an audio filter to an audio signal Frequency modulation synthesis, a form of audio synthesis where the timbre of a simple...

Analogue filters are a basic building block of signal processing much used in electronics. Amongst their many applications are the separation of an audio signal...

vhook which allows the video/audio to be modified or examined (for debugging) between the decoder and the encoder. Filters have been ported from many projects...

Simplified Implementation of Filter Banks in the Dolby Digital (Plus) AC-3 Audio Coding Standards". IEEE Transactions on Audio, Speech, and Language Processing...

low-frequency oscillation controlling the cutoff of an audio filter (typically a low- or high-pass filter), or the wave's amplitude, to adjust the waveform...