This subwoofer active filter circuit is a 24 dB octave filter with a Bessel character and cutoff frequency of 200 Hz. So, if you are interested in experimenting with audio circuits in subwoofer range, ...

The circuit was designed with the combination of high pass filter and low pass filter to create a notch filter circuit. High Pass Filter – an electronic circuit that allows the passage of high ...

Circuit VR is where we talk about a circuit and examine how it works in simulation with LT Spice. This time we are looking at a common low-frequency oscillator known as the Wien bridge oscillator.

Auto Filter is one of Live’s tried and tested effects, and is (mostly) based on emulation of hardware filters. Not only shaping the frequency spectrum, a filter can also bring a repetitive sound to ...

(Reuters) - The 11th U.S. Circuit Court of Appeals refused this week to curtail the U.S. Justice Department’s use of “filter teams” to screen for privileged material seized from targets of criminal ...