4 HP
48 mm deep
Current Draw
12 mA +12V
13 mA -12V
0 mA 5V
$125 Price in €

Available as an assembled Module and as a DIY project.

No info about availability.

Specs are approved by the manufacturer


Synthrotek is pleased to offer a complete line of eurorack synthesizer modules, power, cases and accessories in both complete units kits and panels & pcbs. We now offer a very complete analog modular monophonic voice with many accompanying utility modules. This new complete voice is the product of a collaboration with synth guru George Mattson, who now joins us in releasing our new MST (Mattson – Synthrotek) line of premium modules.

MST Voltage Controlled Low Frequency Oscillator is another tiny, useful module packed to the gills with features. Manual and CV control over rate with 3 discrete waveform outputs. A square wave can be used to clock modules such as our Noise, Sample & Hold module. Great for creating vibrato, tremolo or other classic modulation techniques. Great for frequency modulation, especially when connected to the MST analog VCO.


Voltage Control rate input with attenuator control

Manual rate control

Slew/Symmetry control

Positive and negative LED indicators

Square, triangle and sine wave outputs


Manual range: Approx 51 Second to Approx 102 Hz

Time with Max range, +5V CV: 1,450Hz

Time with Max range, -5V CV: 1 Hz

Time with Min range, +5V CV: 2 Hz

Time with Min range, -5V CV: 1.5 Hours

Skew range, all waveforms: 14% to 86%


Ø 3.64 (14 Votes) Average Rating
submitted Feb 9th 2015, 17:42 by synthrotek | last Change Mar 2nd 2015, 22:39 by synthrotek

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