Dual/Stereo VCADual / Stereo linear VCA in Intellijel 1U format.The Voltage Controlled Amplifier or “VCA” is one of the most essential and useful building blocks in a synthesis patch. The DUAL VCA 1U packs two high quality, DC coupled, linear VCAs into a very compact 1U package.The two VCAs can be u..
Passive Low Pass GateIn general, low pass gates (LPGs) control the amplitude and timbre of a signal by opening and closing a low pass filter. When the gate is closed, no frequencies are allowed to pass through (and no output is heard). As the gate begins to open, the lowest frequencies pass through ..
Quad VCAQuad voltage controlled amplifier and cascaded mixerThe Quad VCA is a compact and feature packed module that is sure to find its way it almost all of your patches. In addition to being used for standard VCA duties it can also be used as a mixer and signal booster.Features:Manual LEVEL contro..
Ring Modulation is a classic synthesis technique that takes two source waveforms and generates a third waveform, which contains the sum and difference frequencies of the two inputs.At audio rates, ring modulation creates a fairly inharmonic and ‘metallic’ sound. At LFO rates, ring modulation can gen..
Dual ADSR/VCA with Cycling Gate PulsersTangrams, like our Dual ADSR before it, is a dual analog core-envelope inspired by the Roland SH-101 / System 100m design with several enhancements. Taking further inspiration from trapezoidal function generators like the one on the EMS Synthi, we have added a ..
µVCA IIdual log/lin VCAThis is the version II of the original µVCA.Features:Response curve is continuously adjustable from linear to exponentialGain trimmer with above-unity gainDedicated CV attenuatorsLEDs for monitoring CV signalThis module was adapted from a design by David G. DixonWidth:&nb..
Xfade 1U is a classic DJ-style stereo crossfader, with a few extra tricks up its sleeve. The ‘A’ and ‘B’ sides both have L+R inputs. The crossfader blends two stereo input signals together — crossfading one into the other depending on the position of the slider an..
2 channel VCA, low noise, huge headroom for audio & CV signalsSINOPE2 channel very low distortion VCALow noise, low feedthrough, low clickingSweet and detailed soundHuge headroomWide dynamic range and high bandwidthNormalized CV INs to the nominal valueExponential and linear responses3 ATTENTUAT..
Modulation is the core concept of modular synthesis: parameters changing over time, adding movement and musical interest to what would otherwise be merely static sounds. Being able to control the amplitude of signals throughout a patch is therefore essential, and one can never have too many voltage ..
Signal flow is an essential concept in modular synthesis: the path taken by audio or control voltages (CVs) may be long or short, branching or linear, intuitive or highly complex.While the patch programmability of a modular system is its greatest strength, it can also be a weakness: quick experiment..
The Quad Peak Animation System combines the auditory enveloping of stereo spaced peaks with the animation of two or more peaks in a single channel dancing around each other or engaging in primitive vocalizations. QPAS is Quad Core, containing four identical state variable filter cores with a control..
5 channel Voltage Controlled Stereo MixerX-PAN is a compact and powerful 5 channel Voltage Controlled Stereo Mixer with Low Noise and High Headroom allowing for creation of complex panoramic audio imagery in just 10hp.X-PAN is highly responsive to control signals allowing for exploration of the fluc..