‘O/A/x2’ is a dual channel attenuverter with each channel also including a bipolar voltage offset and LED monitoring. 

Utilitarian audio and CV mixer

The Jumble Henge is a 16 input stereo spectral mixer with a unique patch-based mixing interface in a compact space. 

The ‘MEGA-TANG’ is a 4-channel linear VCA and stereo mixer providing per input control over level, effect send, pan and muting. Designed for live use in mind with a simple & compact layout, the ‘MEGA-TANG’ builds on the clean and transparent sounding Tangle Quartet VCA by adding a stereo mix output, effect sends (mono send with a stereo return) which pair great with the MFX, manual panning, soft mute buttons with LED indicators and an expansion port for future expandability.

Moving from mono to stereo sound: a logical progression for any synthesist looking to expand their sonic palette. Making use of two audio channels, rather than just one, quite literally adds another dimension to the capabilities of a synthesiser.

The ‘MFD’ is a 2-channel stereo crossfader designed for live DJ-style mixing and jamming in Eurorack. Two mono or stereo inputs are mixed to a single stereo output via direct or voltage control. Additional Cue controls provide preview monitoring of either input pre-mix via dedicated Cue switches and an output.

Stereo audio is becoming more popular in the rack as more effects make it over to eurorack. Mixup makes is easy to combine your mono and stereo sources into a single stereo mix. You have mute and level control over the first three channels and, using a rear connector, you can chain multiple Mixups together into a hidden 5th stereo channel without using up channels on the front panel.

Sometimes you just need a quick audio mixer; a voltage offset; a CV mixer; an attenuator; an attenuverter; or just a voltage. Mix and match to your needs.

Sopot 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 each section). To better understand the device, we strongly advise the user to read through the entire user manual before use.

The ‘STEREO SUM’ is a unity gain summing mixer that features four stereo input pairs summed as pairs to two independent mix outs or all as a single combined mix. It is a useful utility for efficiently combining outputs of multiple stereo sources, such as the MEGA-TANG and Jumble Henge mixers or multiple MFX returns.

The WMD Performance Mixer II is the direct successor to the popular Performance Mixer, one of the best ways to mix in the Eurorack format. This mixer gives the user the ability to leave their system completely patched on stage and doesn't require patching back to an external mixer. 

The ‘HPO’ is an affordable super slim and skiff friendly no frills stereo headphone driver output for your modular synthesiser.

Erica Synths Black Mute Mixer is a compact, high quality audio mixer with bonus features – mute switch on each input and three buffered outputs.