приклади
This retains features within the bandpass of the microscope while suppressing noise components with higher spatial frequencies.
Probe pulses at center wavelengths across the visible spectrum were obtained by placing interference filters with a 10 nm bandpass in the probe beam before the sample.
Steady-state fluorescence spectra were obtained on a Spex Fluoromax with a 4 nm bandpass and corrected for lamp spectral intensity and detector response.
The excitation source, a xenon arc lamp, provides a white light beam that is sent through a bandpass filter and reflected into a microscope objective through a dichroic filter.
You can also change volume and reverb levels on each track, adjust resonance and center frequency of a simple bandpass filter, and change pitch and tempo globally.
Other