- highpass filter
- Abbreviation: HPFL
Универсальный русско-английский словарь. Академик.ру. 2011.
highpass filter
Смотреть что такое "highpass filter" в других словарях:
Highpass — Als Hochpass bezeichnet man Filter, die nur Frequenzen oberhalb ihrer Grenzfrequenz ungeschwächt passieren lassen und tiefere Frequenzen dämpfen. Gebräuchlich sind solche Filter in der Elektronik, entsprechende Filterfunktionen können aber auch… … Deutsch Wikipedia
highpass — 1. adjective An audio filter that discards lower frequencies while preserving higher ones. 2. noun A filter of this kind … Wiktionary
Prototype filter — Prototype filters are electronic filter designs that are used as a template to produce a modified filter design for a particular application. They are an example of a nondimensionalised design from which the desired filter can be scaled or… … Wikipedia
Sallen–Key filter — A Sallen–Key filter is a type of active filter, particularly valued for its simplicity. The circuit produces a 2 pole (12 dB/octave) lowpass or highpass response using two resistors, two capacitors and (usually) a unity gain buffer amplifier.… … Wikipedia
Nonlinear filter — A nonlinear filter is a signal processing device whose output is not a linear function of its input. Terminology concerning the filtering problem may refer to the time domain (state space) showing of the signal or to the frequency domain… … Wikipedia
State variable filter — A state variable filter is a type of active filter. It consists of one or more integrators, connected in some feedback configuration. Any LTI system can be described as a state space model, with n state variables for an nth order system. A state… … Wikipedia
High-pass filter — A high pass filter is a filter that passes high frequencies well, but attenuates (reduces the amplitude of) frequencies lower than the cutoff frequency. The actual amount of attenuation for each frequency varies from filter to filter. It is… … Wikipedia
Voltage-controlled filter — A voltage controlled filter (VCF) is an electronic filter whose operating characteristics can be controlled by means of a control voltage applied to one or more inputs. [citebook|title=Analog Days C: the invention and impact of the Moog… … Wikipedia
Linkwitz-Riley filter — A Linkwitz Riley (L R) filter is an infinite impulse response filter used in Linkwitz Riley audio crossovers, named after its inventors Siegfried Linkwitz and Russ Riley, which was originally described in Passive Crossover Networks for… … Wikipedia
Cohen-Daubechies-Feauveau wavelet — For other uses of CDF , see CDF (disambiguation). An example of the 2D wavelet transform that is used in JPEG2000 Cohen Daubechies Feauveau wavelet are the historically first family of biorthogonal wavelets, which was made popular by Ingrid… … Wikipedia
AX80 — Infobox synthesizer synth name = AX80 synth manufacturer = Akai synthesis type = Analogue Subtractive polyphony = 8 voices timbrality = 1 sound oscillator = 2 VCOs plus sub oscillator per voice filter = 24 dB/octave resonant lowpass; highpass lfo … Wikipedia
