Products of Threetom Modular

ThreeTom is a small modular synthesizer business based in Belgium. I aim to be a small boutique shop, offering eurorack modules with unique selling points. I aim to be a small boutique shop that offers eurorack synthesizer modules (for electronic music production) with unique selling points. ThreeTom is my “hobby that got out of hand” and I fully intend to keep it that way. You can read the full ThreeTom story here.

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Threetom Modular - Doppio

available

The Threetom Modular Doppio is a compact stereo amplifier, drive, and soft limiter module. Doppio helps complex and dynamic stereo sounds to find their place in a modular synthesizer context, where signals are hot, and headroom is extremely limited. Doppio does this by implementing a compact, yet flexible, soft-knee limiter. The limiter is specifically designed for eurorack levels and avoids the need for unnecessary make-up gain, resulting in a lower noise floor.Doppio offers three different gain settings (x1, x5, x21), and three different ratios (linear, drive, and limit). In addition to this Doppio has gain and volume knobs for more precise control. Different combinations of these settings cater to applications like saturating complex stereo signals without turning them into mush, end-of-chain limiting, and boosting line level signals to eurorack level, while still retaining enough oomph to also saturate them nicely. Finding the right settings is made easy by DOPPIO’s unique coffee-bean-shaped indicator lights.Even though Doppio’s architecture is stereo, that doesn’t mean it has no uses on mono signals: Either process two mono signals with identical settings, or chain the two channels to form a two-stage high-gain mono drive. Finally, it’s important to note that Doppio is DC-coupled and can also be used to process CV signals.In summary: Doppio is to your signals what a double espresso is to you – it makes you bigger and bolder – and you know you’re hooked when the withdrawal symptoms kick in.Features:• Three different maximum levels of gain: x1 (0dB), x5 (+14dB) and x21 (+26dB)• Three different soft-clipping modes: Drive mode, Off / linear mode and Limit mode• Caffeine knob for fine control over the gain applied to the inputs• Volume control for post-gain attenuation• Coffee-bean-shaped indicator lights make finding the desired settings easy• Reverse power protection• 4-layer PCB design with completely separate of audio supply rails and groundDIY-Kit-Type:SMD-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. All SMD parts are pre-soldered, only trough-hole parts to solder. For build guide, more info, videos etc. please check the buttons below.
€124.95*
Threetom Modular - Steve’s MS-22

available

The MS-22 is a dual voltage controlled filter, inspired by the classic Korg MS-20 filter, with an innovative modulation matrix and one of the highest function-to-hp ratios in the land of Eurorack. This module was inspired by many pleasant chats with tech journalist Steve O’Hear. Head over here for a full product description and demos.The MS-22 contains two dedicated filter circuits, one low-pass and the other a high-pass. These are configured in series, the low-pass going into the high-pass. This configuration allows for a unique duophonic fighting resonance behaviour (see this demo video). The cutoff frequencies of both filters can be CV’ed. Compared to most bread-and-butter MS-20 clones, the MS-22 is twice the amount of filter condensed down into half the package (4HP).Features:• Dual VCF inspired by the Korg MS-20 OTA filter• Low-pass into high-pass configuration• Innovative modulation matrix allows CV control over all parameters• Cut-off frequencies can be linked, resulting in a band pass filter with controllable bandwidth• Bipolar monitoring LEDs for the LP, HP, resonance and gain CV signals• One of the best functionality-to-size ratios in Eurorack with a width of 4 HP and a depth of 45 mmDIY-Kit-Type:SMD-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. All SMD parts are pre-soldered, only trough-hole parts to solder. For build guide, more info, videos etc. please check the buttons below.
€205.00*
Threetom Modular - Wiretap v2

available

As someone who is developing Eurorack modules, I always found it tedious to visualize signals coming from the modular synth on my oscilloscope. The reason for this is that there’s really no convenient adapters for this (well, as far as I know at least). Most workarounds to this problem suffer from two problems: a) They’re usually mechanically unstable, and b) most of the times I would need to redistribute the visualized signal to somewhere else, which requires extra cables and a mult. To alleviate these issues I’ve created the the THREETOM Wiretap, a 2-way mult that you can directly mount onto a BNC connector.This is a fully assembled Wiretap adapter, no assembly required, just plug and play!
€19.90*