VCA

Easily patch up a stereo signal path with a single envelope generator, skew your stereo image or pan a mono signal with CV. Vertex also takes advantage of the VCAs used to be able to saturate at unity gain without distorting your audio signal. This means that you can waveshape an AD envelope into an..

Stereo LPFParallax is a LPF based on the design of a favourite monosynth of the 80s, the Sequential Pro One, but greatly expanded. It has -12dB/oct as well as -24dB/oct outputs, and stereo inputs and outputs. It can be used mono/stereo by patching a mono source to the left input, which allows the sa..

The Erica Synths Black Ring-Xfade is an extremely versatile module for sound shaping. It consists of two unconventional ringmodulators/waveshapers, a crossfader that works both for audio and CV and a VCA. Unlike conventional ringmodulator that works only with a signal present on both signal and carr..

CGM Creative Mixer Quad Stereo ChannelThe Quad Stereo Channel (QSC) consists of four stereo channels, whit a design based on the Channel module that, however, also borrows some concepts from the Group and the Master modules. The color scheme reflects the same routing of the modules: VCA (red), two e..

'Persephone' is a VCA (Voltage Controlled Amplifier) using a discrete JFET as the gain element. The JFET can be tastefully (or violently) overdriven for saturation/distortion effects.Persephone also includes a zero-crossing detector, which can be used to restrict gain changes to zeros in the audio w..

The Erica Synths Black 3109 VCF/VCA is a lowpass filter and voltage-controlled amplifier combo built around the AS3109 VCF integrated circuit, a contemporary version of the IR3109 chip, found on vintage Roland synths such as the Jupiter series, Juno series and the SH-101.Features24dB/oct lowpass VCF..

The Germania 241 is the perfect VCA to warm you sound.It's not question here be in the area of the "most transparent VCA". The Germania 241 has its very own sound and will add harmonics to your sound with its warm vintage russian germanium transistors.Adjust the signal knob and go from a smooth and ..

TRIPLE SIGNAL SUMMATOR MODEL OF 1980DESCRIPTIONSopot is a triple summing mixer featuring three signal-adding sections, with the middle one optionally fed to the top and bottom ones. Sopot is a compact utility module useful in summing multiple stereo and mono sound sources (up to four signals for eac..

The Listen Four Quarters is a four channel stereo mixer with 1/4" (6.35mm) TRS balanced outputs and 1/8" (3.5mm) headphones output. Two mono channels with Pan knobs and two stereo channels with dual inputs provide optimal compatibility with both stereo and mono signals. The Listen Four Quarters can ..

cDVCA or class-D VCA is a new kind of VCA based on an entirely novel concept that is inspired from class-D amplification technology. This is not a transparent VCA and brings a lot of character to the sound. The first VCA that tracks 1V/octConcept: The input signal is turned into an ultrasonic PWM si..

All-analog dual linear VCAAttenuate and amplify your signals with the Dual Linear VCA. This all-analog dual VCA gives you control over audio and modulation signals with an offset knob per channel and LED level indicators. As the old adage says, you can never have too many VCAs!Features :Dual Linear ..

Binaural 3D audio mixerQuasar brings 3D spatial audio to the Eurorack world. It is a two-channel audio mixer that uses binaural algorithms. You can seamlessly move sounds around your head, dynamically change the angle, height and distance in real time.Main functions:2 mono inputsStereo output (two s..