I've been using filters ever since I started Djing and I know what it sounds like to twist each knob. From twiddling around I've worked out that a high pass filter only allows high frequencies to pass through and for a low pass filter only low frequencies. As for the resonance I assume that it increases the volume of the frequency you have the filter set to?
If anyone with any technical knowledge out there could explain what exactly resonance is that would be great! Also, how does a filter work on a sound being played at only one frequency? (ie how can a high pass filter cut out the "low frequencies" of a note being played a 440 Hz, for example, if there is only one frequency being played? is it something to do with harmonics?)
Bookmarks