Seismic Industries



Product Image Item Name- Price
Seismic Industries - ADSR

Seismic Industries - ADSR

A simple design offers very snappy attack times, and wide decay/release times. Two outputs of the envelope signal and two inverted outputs allow it to be patched to several modules without the use of a multiple. The envelope generator is triggered...

109,00 €Details
Seismic Industries - LFO

Seismic Industries - LFO

The LFO delivers four different waveform outputs: sawtooth, triangle, sine and squarewave. Operation is indicated by 2 white LED, which indicate whether the waveform is in the positive or negative halfwave of its cycle. There is a FM INput for...

139,00 €Details
Seismic Industries - LFO Quadrature

Seismic Industries - LFO Quadrature

The quadrature LFO delivers four sine outputs, each with 90 degree phase offset. Operation is indicated by 4 white LED. The frequency and Amplitude can be adjusted with potentiometers. There is a CV input for frequency modulation. The module pairs...

149,00 €Details
Seismic Industries - Noise

Seismic Industries - Noise

It produces white noise from a base-emitter junction. It uses the natural “shot noise” effect. Shot Noise is independent to temperature and frequency. Its just the random fluctuations each electron causes by taking a slightly different...

in stockin stock
85,00 €Details
Seismic Industries - Quad Mixer / VCA

Seismic Industries - Quad Mixer / VCA

The Quad Mixer module is  a voltage controlled mixer based on four high quality VCA circuits using the well know gain cells from THAT Corporation. The outputs of the VCA’s are all summed together and presented at the “MIX OUT”...

259,00 €Details
Seismic Industries - VC ADSR

Seismic Industries - VC ADSR

The VC ADSR is the voltage controlled companion of our snappy ADSR. Settings for attack, decay, release and the sustain level can be voltage controlled. Pairs well with the ATV module to create feedback loops from its output to the A, D or R CV...

in stockin stock
159,00 €Details
Seismic Industries - VCA

Seismic Industries - VCA

The VCAs circuit design is based on an advanced version of the famous “blackmer gain cell” by the THAT Corporation. The module is available in two versions: with either DC- or AC-coupled inputstage. DC coupling allows modulation of...

109,00 €Details
Seismic Industries - VCF Lowpass

Seismic Industries - VCF Lowpass

The circuit uses a classic 4th order transistor ladder filter core which gives a steep 24dB/octave cut slope. With enough resonance amount the filter will resonate by itself. The use of a VCA in the circuits feedback path adds voltage controllable...

159,00 €Details
Seismic Industries - VCO

Seismic Industries - VCO

The VCO is based on a relaxation oscillator. The integration/relaxation circuit is build around discrete high quality components. Transistors/current sink with excellent log conformance, zero temperature dependence capacitors and very fast JFETs...

239,00 €Details

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