WMD Aperture

Aperture is a band-pass filter that can create various sounds with various controls. In a normal bandpass filter, the frequency band is controlled by the frequency knob, but in Aperture, how much around the band specified by the frequency knobBandwidthYou can also control whether or not to pass the frequency (WIDTH control).

 This bandpass filter consists of passing both the 4Pole low pass filter and the high pass filter. The cutoff of the low pass filter is the upper limit of the band, and the cutoff frequency of the high pass filter is the lower limit frequency of the band. These low-pass / high-pass filtersTwo resonances can be controlled individually by knob and CVis. The cutoff can be controlled by CV.

 Switchable feedback for two modes, INPUT LEVEL to get distortion by boosting, Dry / Wet control to mix filtered sound and original sound, etc.Everything is controlled even in CVBecause it is possible, it is possible to produce a very wide variety of sounds.