The phrase "acoustic filter" is correct and usable in written English.
It can be used in contexts related to sound engineering, audio processing, or acoustics, referring to a device or method that selectively allows certain frequencies of sound to pass while attenuating others.
Example: "The acoustic filter was essential in reducing background noise during the recording session."
Alternatives: "sound filter" or "audio filter".
Absorption of acoustic nanowave in specific frequency region is important for the design of acoustic filter.
Suitably designed waveguides with introduced cavities might be used as acoustic filter in waveguide applications.
Towards achieving an efficient band-pass acoustic filter, a generalized design methodology has been proposed to design and optimize the desired acoustic filter using multiple filter components in series.
The combat-arms earplug currently in use was originally developed in France, in the late nineteen-nineties, and contains a unique acoustic filter that is about the size of a grain of rice.
On the introducing a passive acoustic filter in acoustic based condition monitoring reveals the enhancement in machine learning based fault identification practice significantly.
Requirement of designing a sophisticated digital band-pass filter in acoustic based condition monitoring has been eliminated by introducing a passive acoustic filter in the present work.
The present work applies the matrix method formalism in conjunction with a simulated annealing algorithm with the aim to design acoustical structures, especially acoustic filters.
The present work extends the matrix method formalism, by using a supplementary computational method based on a simulated annealing algorithm, with the aim to design acoustical structures, especially acoustic filters.
Figure 3: Acoustic filters typically used in air-handling systems.
Today, LiNbO3 and LiTaO3 single crystals are key materials in electro-optics and RF acoustic filters.
Also, some numerical computations have been carried out to design some special acoustic filters and an experimental analysis of the designed acoustic filters is provided to test the validity of the method.
