Winterbloom

Winterbloom is an independent, woman-owned Eurorack module designer and manufacturer. Our modules are all designed to be approachable and customizable. Everything we do is open source - from the hardware design, to the firmware, to the user guide.

Castor & Pollux, Castor & Pollux II, Helium, Castor & Pollux II (expander) and Neptune are among Winterblooms most popular products.

Contact

Atlanta, Georgia

winterbloom.com

Sol

Programmable USB MIDI to CV/Gate module

$189 MSRP

8 HPClock Generator Digital Envelope Generator Function Generator LFO MIDI Random

Big Honking Button

Big Honking Button

Winterbloom's Big Honking Button is, well, a big button that honks. Okay- okay, before...

$99 MSRP

8 HPSampling Controller Drum Random

Castor & Pollux

Castor & Pollux

Dual Juno-inspired oscillator

$279 MSRP

14 HPOscillator

Sol (black panel)

Sol (black panel)

Programmable USB MIDI to CV/Gate module

$189 MSRP

8 HPClock Generator Envelope Generator Function Generator LFO MIDI Random

Big Honking Button (black panel)

Big Honking Button (black panel)

Winterbloom's Big Honking Button is, well, a big button that honks. Okay- okay, before...

$99 MSRP

8 HPController Drum Random Sampling

Speak to Me

A rock solid high-quality headphone amplifier with a delightfully lo-fi speaker

$169 MSRP

6 HPExternal Utility

Helium

Precision buffered multiple and precision adder

$99 MSRP

4 HPMixer Multiple Utility

Hydrogen

Precision buffered multiple in 1U format

$79 MSRP

14 HPMultiple

Micronova

The tiny but mighty Eurorack power supply

$124 MSRP

4 HPPower

Castor & Pollux II

Castor & Pollux II

Dual Juno-inspired oscillator

$289 MSRP

14 HPDigital Dual/Stereo Oscillator

Castor & Pollux II (expander)

Castor & Pollux II (expander)

Output Expander

2 HPExpander External

Neptune

Salty, resonant diode filter

$219 MSRP

12 HPFilter VCA