By series

Graphic Resonant FB

The Graphic Resonant Filterbank (FB) is a ten-band analogue filterbank with digital control over each bands’ boost or cut. Each band can be controlled individually via CV or manually, while complex control configurations turn the filterbank into an unconventional multimode filter and even an instrument in its own right when played with various resonance settings. The Expander module (works exclusively with the Graphic Resonant Filterbank and is available separately) provides hands-on adjustment of boost and cut for all bands.

Graphic Resonant FB Expander

This Expander module provides hands-on adjustment over all bands’ boost and cut without the need to select bands via pushbuttons on the Graphic Resonant Filterbank module. This makes sound design with the Graphic Resonant Filterbank much easier.

Hexinverter Mutant Rimshot

The Mutant Rimshot is a fully analog rimshot and clave generator inspired by the rimshot found in the legendary 909 drum machine; a triple bridged-T oscillator coupled with a state variable filter. The clave sound (not a feature of the original 909 rimshot) is achieved by using just one of the oscillators.

Hexinverter Mutant Hot Glue

The Mutant Hot Glue is a versatile bus mixer for analog effects chain design. The included analog compressor offers series or parallel compression and a sidechain input, making it particularly well suited to drum processing. The voltage controlled distortion is based on ideas borrowed from the guitar pedals responsible for a lot of yesterday’s acid style techno sounds, but improved over the guitar equivalents, and made specifically for synthesizer and drum processing. The distortion can be used in its default position, normalized to the effects send, or like every other part of the module, broken out and used elsewhere in your modular system.

Hexinverter Mutant Machine

The Machine began as a quest to create a rich-sounding eurorack snare drum synthesis module to complement the existing Mutant Drums. The project quickly became too large and costly to justify the module being capable only of snare drum sounds. So, the decision was made to learn from the architecture of the TR-909’s snare and kick circuits, to develop a module capable of generating multiple forms of analog percussion, and various other effects.

Drum Stereo FX

The STEREO FX module brings hi-fi stereo effects into the Erica Synths Drum Series. Based on our new DSP engine, the module provides a wide range of custom delay and reverb effects. CV control over various parameters and the ability to save up to 10 presets will make this module an integral part of any performance rack.

Drum Stereo DJ VCF

As its name suggests, the Erica Synths DJ VCF STEREO module provides sound treatment functionality typically found on DJ decks – it is fully open when the cutoff knob is at 12:00. When turned counter-clockwise, lowpass filtering is applied and when turned clockwise, highpass filtering is initiated. Additionally, there is a nice-sounding, adjustable resonance parameter. This provides hands-on control over the sound during performances as well as unconventional timbre modulations that are hard to achieve with conventional state variable filters.

Black Polivoks VCF V1

Erica Black series are high-end modules with unique functionality. Only the highest quality components are used and all inputs and outputs are protected against undesired overvoltage. When designing the Black Series, we did not economise on the module width, we put design and usability first. Big knobs are assigned to functions that make difference in sound. Together the Erica Black series are a range of modules that make an entire synthesizer.

Hexinverter Mindphaser

Mindphaser is a next generation complex dual oscillator for the Eurorack modular synthesizer format. Its dual oscillator architecture builds on and advances principles developed decades ago, by pioneers of electronic music synthesis.

Black Stereo Reverb

The Erica Synths Black Reverb is a versatile hi-fi stereo FX module with lots of unique features based on our custom DSP engine. The reverb sources are selectable Tape, BBD and "dirty BBD"; emulations with three modes, each – Room, Hall and Cathedral. Delicate room size control, feedback, tone and stereo spin controls allow for designing extremely delicate reverberation effects. CV control over various parameters and the ability to save up to 10 presets will make this module an integral part of any performance rack.

Black Stereo Delay2

The Erica Synths Black Stereo Delay is a hi-fi stereo delay with a lot of unique features based on our custom DSP engine. Tape, BBD and digital delay emulations with three modes, each accompanied with delay time, feedback, tone and stereo spread controls allow for designing extremely delicate effects. CV control over various parameters and the ability to save up to 10 presets will make this module an integral part of any performance rack. Delay effects are developed by Dutch company www.112db.com

Hexinverter VCNO

VCNO is a noise oscillator, capable of producing full spectrum white noise and various random signals. But that’s where its similarity to other noise generators stops. VCNO can be used like a VCO – you can modulate the pitch over CV and use its multiple outputs simultaneously, each with a distinct sonic character. As well, you can patch it into a VCA or use it to modulate and trigger other elements in your modular system.