英語 での The cutoff frequency の使用例とその 日本語 への翻訳
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Ecclesiastic
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Programming
Let's say the cutoff frequency is set to 1000 Hz making it the"0" value.
KBD AMT. This sets the amount of depth that the cutoff frequency will change according to the pitch of the note that is input.
KBD AMTThis sets the amount of depth that the cutoff frequency will change according to the pitch of the note that is input.
Filter Tab Cutoff Adjusts the cutoff frequency of the filter, that is, the center frequency of the formant region.
Therefore, the inverse of the cutoff frequency ƒc_wf is a theoretical limit of the size of the observable structure.
When the 1 MSPS ADC output is averaged twice, the cutoff frequency of the digital filter is around 250 kHz.
When the output impedance of vehicle speed pulse is 5kΩ, the cutoff frequency of a low pass filter for noise suppression will be approximately 1.8 kHz.
However, the audio-band noise power generated by the bias resistor will also depend on the cutoff frequency of the low-pass filter.
Turning the parameter from 0 dB towards -15 dB will simultaneously reduce the cutoff frequency of the low-pass filter from 20 kHz to 8 kHz.
LFO to Filter Cutoff Frequency(Destination FIL)- The LFO modulates the cutoff frequency of the filter if this is turned on.
Hmm… But if the cutoff frequency is increased, the noise at the input stage of the LPF will not be reduced, so will the noise characteristics deteriorate?
According to here, the cutoff frequency of the low pass filter applied in YouTube re-encoding is 15.1 kHz, 15.8 kHz, 18 kHz, 20 kHz.
In this type of filter model, the cutoff frequency(fC) represents the frequency at which the magnitude of the output signal is lower than its input signal by a factor of√2.
Assuming that the noise is low-pass filtered white noise and the cutoff frequency is much smaller than the audio-band frequencies, it can be shown that the total noise power is kT/C, where C is the capacitance connected to the node.
It is high enough now, but if you want to reduce the noise of the current sensor, you will narrow down the band further. If the cutoff frequency falls below 1MHz, this RC will limit the responsiveness.
I didn't know that the averaging can also be expressed as a filter on the frequency axis. The cutoff frequency of -3 dB attenuation is about 250 kHz.
For the filter types Single, Dual Serial, and Dual Parallel, the X/Y control adjusts the cutoff frequency on the horizontal axis and the resonance on the vertical axis.