VM2500 Blank Panel Module 1001 VM2500 Dual Envelope Generator Module 1003 VM2500 Oscillator Module 1004-P VM2500 Oscillator Module 1004-R VM2500 Oscillator Module 1004-T VM2500 Modamp Module 1005 VM2500 Filtamp Module 1006 VM2500 Dual Noise/Random Voltage Generator Module 1016 VM2500 Oscilloscope Module 1019 VM2500 Dual Oscillator Module 1023 VM2500 Dual Reverberator Module 1025 VM2500 Preset Voltage Module 1026 VM2500 Clocked Sequential Control Module 1027 VM2500 Dual Envelope Generator Module 1033 VM2500 Sample & Hold Module 1036 VM2500 Triple VCA Module 1042 VM2500 Synthesizer Voice Module 1045 VM2500 Quad Envelope Generator Module 1046 VM2500 Multimode Filter Resonator Module 1047 VM2500 Mix-Sequencer Module 1050 VM2500 Dual Four-Channel Mixer Module 1051 VM901 Voltage Controlled Oscillator VM902 Amplifier VM903 Random Signal Generator VM905 Reverb VM907A Fixed Filter Bank VM911-A Dual Trigger Delay VM912 Envelope Follower VM921 Voltage Controlled Oscillator VM923 Filters/Noise VM927 Multiple VM958 Keyboard/VCO Interface VM960 Sequencer VM962 Sequential Switch VM984 Four-Channel Matrix Mixer VM995 Attenuators VM914 Fixed Filter Bank VM928 Sample Hold VM1630 Frequency Shifter VM901ABBB Voltage Controlled Oscillator VM904A/B/C Filters VM911 Envelope Generator VM921ABBB Oscillator Bank VM Rackmode 10 Band Graphic EQ VM Rackmode 12 Stage Phaser VM Rackmode 3 Band Parametric EQ VM Rackmode Poly Vocal Source Oscillator VM Rackmode Ring Modulator VM Rackmode String Filter VM Rackmode Vocal Source Oscillator VM Rackmode Frequency Shifter VM Rackmode 16 Channel Vocoder VM Miniverse A-440 VM Miniverse Contour VM Miniverse Filter VM Miniverse Glide VM Miniverse Mixer VM Miniverse Noise VM Miniverse Oscillator VM Miniverse Poly Contour VM Miniverse Poly Filter VM Miniverse Poly Glide VM Miniverse Poly Mixer VM Miniverse Poly Oscillator VM Miniverse Poly VCA VM Miniverse VCA

The Voltage Modular Miniverse Filter is a 24dB/oct, low pass filter based on the famous transistor ladder filter.

If you're not familiar with how filters work, a low pass filter allows frequencies below the cutoff frequency setting to pass through, but blocks frequencies above the cutoff frequency.

Inputs, Outputs, and Controls

Cutoff Frequency- Sets the frequency where high-frequency attenuation begins.

Emphasis- More commonly referred to as "resonance," this emphasizes sound energy at and around the cutoff frequency by adding feedback from the filter's output back to its input. This is useful for creating commonly heard synth "wah" tones, particularly when the cutoff frequency is modulated with an envelope generator.

1V/Oct- This is a cutoff frequency modulation input intended to be used with keyboard CV inputs. It allows the cutoff frequency to follow or "track" notes played so that the relative brightness of notes increases as ascending notes are played. This allows the cutoff frequency to stay constant as the pitch frequency increases.

Amount of Contour- Applies modulation from the filter contour generator to the cutoff frequency. Turning it clockwise adds more modulation. Because filter mod is additive in nature, it's a good idea to dial the Cutoff Frequency knob back when using filter mod.

Modulation inputs 1/2 input jack and attenuverter - These are used for externally modulating the cutoff frequency. They're useful for adding filter sweeps or "wah wah" effects.The mod amount knobs are bipolar- center position is off; turning the knob to the right applies positive modulation, and turning to the left applies negative modulation.

Signal Input- The signal input for the filter. This usually would come from an oscillator wave output or a mixer.

Signal Output- The signal output of the filter.