MotionFilter is a 24 dB/oct filter driven by an LFO locked to your DAW's tempo. Low Pass, High Pass, Band Pass and Notch with resonance sound analog and never click, even under the fastest modulation — the filter is recalculated every sample and switching types crossfades smoothly. Seven LFO shapes: sine, triangle, saw up and down, square, S&H and smooth random. Rates from 4 bars down to 1/64 with triplets and dotted values, or free-running in Hz. The LFO follows the song position, so in a loop or after scrubbing it always lands on the same spot in the bar. Stereo Phase spreads the motion between left and right, and Drive adds warm saturation before the filter. The display shows the live filter curve with its range of motion and the LFO shape with a playhead — you see exactly what you hear.