SPINNER is a FAT 24dB multimode resonant filter with Low Pass, High Pass, Band Pass & Notch modes
Frequency range – 20 Hz to 20 kHz
Modulation frequency range 0.1 Hz to 1.0 Hz
Spread parameter – 0 to max (spreads frequency of poles 3&4 away from poles 1&2)
Let me know what you think & if you find any issues or problems.