Winterbloom

Notes: Out of the box, Big Honking Button will give you a nice "HONK!" every time you press that delicious button. However, the fun doesn't stop there. You can easily connect this module to your computer with a standard USB cable (the USB port is on the bottom of the module) and it'll show up as a tiny external drive. You can then put your own samples onto it and even customize its behaviour.

Big Honking Button is a fun, simple way to add a flexible little sampler to your setup.

Because the Biog Honking Button runs CircuitPython you can customize quite a lot about it- you could turn it into a random gate generator, for example. You can load multiple samples and have the CV in select between samples, or just play a random sample. There's lots of possibilities here & there's several examples in the user guide.

Customization is super easy thanks to the way CircuitPython works. You just connect a standard USB cable to your computer and to the USB port on the bottom of the module and it'll show up as a small external drive. From there, you can edit code.py and change how it works as well as load up new samples. It's basically a little computer that has a gate in, a gate out, a -5 to +5v ADC input, and a -10 to +10 audio output with 10 bits of resolution.

Specs:

Size: 8hp

Audio out

Gate in (the sample is triggered by the button or gate in)

Gate out (comes from the button or gate in)

Pitch CV in (-5v to +5v)*

8MBj flash storage for code & samples

Reversible panel so you can put the button at the bottom if you need to

+12v 25mA, -12v 5mA

100% open source hardware & software

* Modules made before 2021 have 2MB of storage and a pitch CV range of -2v to +2v. Post-2021 boards are labeled v5 or above.

Notes: Twins that dance in and out of phase, never completely together but never fully apart, bound to each other in the infinite universe.

Castor & Pollux is a Roland Juno-inspired oscillator. It contains two digitally-controlled analog oscillators implemented using a faithfully modernized version of the original Juno 106 design. Like its inspiration, it can give you that wonderful '80s sound with independent and mixed ramp, pulse, and sub outputs. But the twins do not stop there- the second oscillator can be used to layer in thick detuned sounds, harmonically complex hard synced waveforms, or as a fully independent second voice.

The cherry on top is the internal LFO that can apply subtle pitch shifting to the second oscillator. This gives a sound that echos back to the Juno's legendary chorus while giving the module its own unique voice.

Specs:

Size: 14hp

Two separate oscillators with a 7 octave range

A flexible set of outputs (9 total):

Separate ramp, pulse, and sub outputs for each oscillator

Each oscillator has its own mixer to combine the ramp, pulse, and sub waveforms into a single output

A combined output with a cross-fade mixer

Pitch CV in (0v to 6v) and pitch offset knobs (-1 oct to +1 oct) for each oscillator - the pitch offset knobs have a non-linear response which makes it easier to tune the oscillators.

Pulse-width CV in and knob for each oscillator

Hard sync mode that syncs the second oscillator to the first

Built-in low-frequency oscillator (LFO) that can be used to modulate the pitch of the second oscillator. It can also be used to provide pulse-width modulation to both oscillators.

+12v 100mA*, -12v 35mA, 25mm deep

100% open source hardware, firmware, and software

* Current draw can be reduced to as low as 65mA by reducing the LED brightness.

Notes: A Juno-inspired oscillator module? We're flattered, but credit has to go to Roland for this one. Based on the Juno-106's digitally-controlled analogue oscillators, the Castor & Pollux modernises the 80s design with a built-in LFO and hard sync.

Supplier's Notes:
Twins that dance in and out of phase, never completely together but never fully apart, bound to each other in the infinite universe.

Castor & Pollux is a dual oscillator that echoes back to the legendary Roland Juno but shines with its own unique, massive voice. It contains two digitally-controlled analogue oscillators implemented using a faithfully modernized version of the original Juno 106 design. It builds on the classic '80s sounds of its inspiration by using the second oscillator and internal LFO to layer in thick detuned sounds and harmonically complex hard synced waveforms.

Castor & Pollux II brings a redesigned interface and moves individual waveform outputs to an included expansion. Both versions have the same features and use the same firmware.

14 HP
+12 V @ 100 mA, -12 V @ 35 mA
25 mm deep
2 separate oscillators
7 octave range
9 total outputs with waveform outputs and onboard mixers
Pitch CV input jacks (0 V to 6 V) and pitch knobs (-1 to +1 octave, configurable)
Pulse width CV input jacks and knobs
Hard sync
Hardware chorusing
Internal low-frequency oscillator (LFO)

Notes: ***B-STOCK: Product with some signs of usage but in perfect working order***


A Juno-inspired oscillator module? We're flattered, but credit has to go to Roland for this one. Based on the Juno-106's digitally-controlled analogue oscillators, the Castor & Pollux modernises the 80s design with a built-in LFO and hard sync.

Supplier's Notes:
Twins that dance in and out of phase, never completely together but never fully apart, bound to each other in the infinite universe.

Castor & Pollux is a dual oscillator that echoes back to the legendary Roland Juno but shines with its own unique, massive voice. It contains two digitally-controlled analogue oscillators implemented using a faithfully modernized version of the original Juno 106 design. It builds on the classic '80s sounds of its inspiration by using the second oscillator and internal LFO to layer in thick detuned sounds and harmonically complex hard synced waveforms.

Castor & Pollux II brings a redesigned interface and moves individual waveform outputs to an included expansion. Both versions have the same features and use the same firmware.

14 HP
+12 V @ 100 mA, -12 V @ 35 mA
25 mm deep
2 separate oscillators
7 octave range
9 total outputs with waveform outputs and onboard mixers
Pitch CV input jacks (0 V to 6 V) and pitch knobs (-1 to +1 octave, configurable)
Pulse width CV input jacks and knobs
Hard sync
Hardware chorusing
Internal low-frequency oscillator (LFO)

Notes: Precision buffered multiple and precision adder

Helium packs a lot of utility into a small package: three 1-to-3 precision buffered multiples and one precision adder. Helium works exceptionally well with both CV and audio signals and the beautiful blue and red LEDs give you immediate feedback on the signals passing through.

Unlike some other so-called "precision" mults & adders out there, Helium features high-quality, low-offset, low-drift op-amps and 0.05% thin film resistors. You'll have a hard time finding another mult on this level.

Each buffered multiple is normalled to the one above it, so you can operate it as a 1-to-9 multiple if needed.

Dimensions
4 HP
25 mm deep

Current Draw
35 mA +12V
35 mA -12V
0 mA 5V

Notes: Precision buffered multiple in 1U format

Hydrogen is a dual 1-to-4 precision buffered multiple. It works exceptionally well with both CV and audio signals and the beautiful blue and red LEDs give you immediate feedback on the signals passing through.

Unlike some other so-called "precision" mults out there, Hydrogen features high-quality, low-offset, low-drift op-amps. You'll have a hard time finding another mult on this level.

The second mult is normalled to the first, so you can operate it as a 1-to-8 multiple if needed. Need more? Check out Hydrogen's big sister Helium.

Dimensions:
14 HP
Available in all 1U formats

Current Draw:
20 mA +12V
20 mA -12V
0 mA 5V

Notes: The tiny but mighty Eurorack power supply with all the bells and whistles

Micronova is a miniature power supply with a big soul. It can provide up to 18W of power for your modules and multiple units can be easily daisy chained to power larger systems.

This bundle includes:

an assembled Micronova
an assembled Micronova busboard
a Micronova front entry kit

Please note that the front entry requires assembly. It's a delightfully easy kit, but make sure you know what you're getting into!

A suitable AC-DC power adapter is required. We have adapters available for domestic customers. International customers please take a look at the manual for guidance and recommendations.

Check out the manual to get to know Micronova and all of the delightful ways you can integrate it into your case.

100 mm x 30 mm x 13 mm
15-20V, 1.5A
+12V @ 1A
-12V @ 300mA
+5V @ 500mA
Daisy chainable
Busboard included
Front entry kit included

Notes: The classic diode ladder filter circuit gets a filthy update here from Winterbloom. Separate low-pass and high-pass circuits combine with a feedback-modulated distortion circuit to create bags of nasty character.

Supplier's Notes:
An embrace from the deep, salty ocean, a jetstream of resonance bliss, a chaotic interplanetary voyage to the sounds of our most distant world.

Neptune is a resonant diode ladder filter designed in collaboration with Carson Walls. It's intended to bring together sound and modulation into a complete, distinct synthesizer voice. Unlike typical multi-mode filters with separate modes or outputs, Neptune instead has separate low-pass and high-pass inputs into a single filter core. It's coupled with a feedback-modulated distortion circuit called salt that opens up a wide range of tonal possibilities from tame to dirty to outright chaotic.

Neptune is not like its silky-smooth cousins- it's a wild, out of this world filter that exhibits delightfully strange behavior as you push its parameters to their limits.

Specifications

Available assembled or as a kit
12 HP
+12v @ 60 mA, -12v @ 50 mA
25mm deep
Separate low pass & high pass inputs
Self-oscillating at high resonance levels
Salt feedback circuit
DC-coupled signal path

Notes: ***B-STOCK: Box opened, but product is in excellent condition and in perfect working order***


The classic diode ladder filter circuit gets a filthy update here from Winterbloom. Separate low-pass and high-pass circuits combine with a feedback-modulated distortion circuit to create bags of nasty character.

Supplier's Notes:
An embrace from the deep, salty ocean, a jetstream of resonance bliss, a chaotic interplanetary voyage to the sounds of our most distant world.

Neptune is a resonant diode ladder filter designed in collaboration with Carson Walls. It's intended to bring together sound and modulation into a complete, distinct synthesizer voice. Unlike typical multi-mode filters with separate modes or outputs, Neptune instead has separate low-pass and high-pass inputs into a single filter core. It's coupled with a feedback-modulated distortion circuit called salt that opens up a wide range of tonal possibilities from tame to dirty to outright chaotic.

Neptune is not like its silky-smooth cousins- it's a wild, out of this world filter that exhibits delightfully strange behavior as you push its parameters to their limits.

Specifications

Available assembled or as a kit
12 HP
+12v @ 60 mA, -12v @ 50 mA
25mm deep
Separate low pass & high pass inputs
Self-oscillating at high resonance levels
Salt feedback circuit
DC-coupled signal path

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

Speak to Me is an output module that provides a fantastic stereo headphone amplifier & line out while also providing an incredibly useful speaker for monitoring or portable setups.

All of this is dressed in a beautiful 6HP package with a satisfying 20mm anodized aluminum volume knob in your choice of color. The finishing touch is a protective grill cloth made of top-of-the-line, acoustically transparent, 100% post-consumer recycled polyester fabric.

Dimensions:
6 HP
30 mm deep

Current Draw:
40 mA +12V
10 mA -12V
0 mA 5V