Products of Transient Modules

Compact Eurorack modules manufacturer based in Barcelona.

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Transient Modules - 1F

available

The 1F is a voltage controlled switch, intended to be ‘one friend’ for your sequencer. Its design has been specially focused on working with sequences, by giving them some randomness, applying transpositions or constant variation over time. For this, 0.1% tolerance resistors have been used to achieve exact unitary gains for precision summing of the v/oct signals.DIY-Kit-Type:THT-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. Only trough-hole parts to solder. Make sure to check the build guide before you buy. For build guide, more info, videos etc. please check the buttons below.
€70.21*
Transient Modules - 2M

available

The 2M is a dual three channel mixer in 6 HP with volume controls over all the inputs as well as the final output. As its design has been specially focused on audio applications, the input potentiometers are audio-taper type while the output ones are linear. Low distortion / high quality audio operational amplifiers have been selected in order to achieve clean audio mixing, but is also DC-coupled, so it can perform CV signal mixing as well. Great for a small system, allowing for submixes or even stereo mixing.DIY-Kit-Type:THT-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. Only trough-hole parts to solder. Make sure to check the build guide before you buy. For build guide, more info, videos etc. please check the buttons below.
€94.61*
Transient Modules - 4R

sold out at the moment

The 4R is a quad random voltage generator in 2HP. It generates two different random stepped voltages per input, each time a rising edge is sensed at TRIG1 or TRIG2. The inputs are independent so they can work at different clock speeds. As TRIG2 is normalled to TRIG1 it is also possible to get 4 random values with just one trigger. The voltage range of each pair of outputs can be set as unipolar (0V to +5V) or bipolar (-5V to +5V).DIY-Kit-Type:SMD-Kit-2. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. It includes SMD and through-hole parts! For build guide, more info, videos etc. please check the buttons below.
€71.40*
Transient Modules - 7J

available

The 7J is a compact joystick controller module. For each axis the joystick can work as an attenuator or attenuverter, selectable via unipolar or bipolar mode switches. The inputs (normalled to +5V) have dedicated attenuators and both X and Y outputs are equipped with continuously variable offset control (-5 to +5V) for fine-tuning the voltage ranges independently. The 7J also has a manual gate generator on board. The joystick itself is without an auto-return to centre spring, perfect for hands-on expression and playful interaction.DIY-Kit-Type:THT-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. Only trough-hole parts to solder. Make sure to check the build guide before you buy. For build guide, more info, videos etc. please check the buttons below.
€119.00*
Transient Modules - 8S

available

The 8S is an 8 step sequencer in 8 HP with control over parameters of the sequence as reset, hold, random step and direction. It’s been designed to work with clock related signals like triggers or gates but any type of CV signals can be used at its inputs. The output signal path is completely analog and its range can be set as unipolar (0 to +5 volts) or bipolar (-5 to +5 volts) via jumper on the back.DIY-Kit-Type:THT-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. Only trough-hole parts to solder. Make sure to check the build guide before you buy. For build guide, more info, videos etc. please check the buttons below.
€110.67*
Transient Modules - Breadboard Supply

sold out at the moment

This small board is designed for you to easily power your breadboard with the common Eurorack voltages - directly from the bus in your case. The kit includes the PCB and all the parts necessary to supply voltages of -12V, + 12V and + 5V into your breadboard and it is possible to power the board from a 10 or 16 pin ribbon cable. In addition to reverse polarity protection diodes and power filtering capacitors, a point of connection to ground has been also added to solder a terminal to connect an oscilloscope or multimeter.Please be aware that there are multiple types of breadboards. This kit is designed to fit on 48 mm Breadboard!If you can't find a build guide, please email Transient Modules!DIY-Kit-Type:THT-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. Only trough-hole parts to solder. Make sure to check the build guide before you buy. For build guide, more info, videos etc. please check the buttons below.
€9.90*
Transient Modules - Midi2TRS

available

Midi2TRS is a very simple but handy DIY kit. It does 2 things:• it converts the Midi-DIN input to 3,5mm TRS like it’s used now on many synths and controllers nowdays• it switches the polarity on the TRS side and by that flips MIDI TRS-A standard (E.g. Korg, RK006) to TRS-B (for e.g. Arturia and older Novation products) and vice versa. You can use this together with any length TRS audio cable and have TRSA and B work together in an elegant way.There is a good explanation about MIDI via TRS at 'other links'.It's so dead-easy that no build guide is neccessary, but if you have questions please email Transient Modules!DIY-Kit-Type:THT-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. Only trough-hole parts to solder. Make sure to check the build guide before you buy. For build guide, more info, videos etc. please check the buttons below.
€9.90*
Transient Modules - u1P

only 2 left

The u1P is a Bernoulli gate. Based on the probability set by the potentiometer, it randomly routes a trigger or gate signal sensed at the input to either of its two outputs. Having three different operating modes (direct, toggle, single), it becomes a useful tool for adding spice and variety to your drum beats or sequenced gates.DIY-Kit-Type:THT-Kit-1. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. Only trough-hole parts to solder. Make sure to check the build guide before you buy. For build guide, more info, videos etc. please check the buttons below.
€72.59*
Transient Modules - u2x

only 2 left

The u2X is a dual buffered multiple DIY kit for the 1U Intellijel format. With bicolor LEDs for monitoring signals. Each input is copied into three outputs. As the top section is normalled to the bottom section it’s also possible to get 6 copies of the same signal.DIY-Kit-Type:SMD-Kit-2. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. It includes SMD and through-hole parts! For build guide, more info, videos etc. please check the buttons below.
€35.70*
Transient Modules - u3A

only 1 left

The u3A (v1) is a three channel attenuverter DIY kit for the 1U Intellijel format. Useful for scale, add offset, invert or sum signals. As each input is normalled to +5V, with nothing plugged into the jacks, each knob controls a voltage range from -5V to +5V. Each output is also summed to the adjacent channel on the right when no cable is connected.DIY-Kit-Type:SMD-Kit-2. This is a Do-It-Yourself kit, not an assembled module. The kit includes all parts to build the module. It includes SMD and through-hole parts! For build guide, more info, videos etc. please check the buttons below.
€60.69*
Transient Modules - u4R

sold out at the moment

The u4R is a 1U adaptation of the 3U module 4R. It generates two different random stepped voltages per input, each time a rising edge is sensed at TRIG1 or TRIG2. The inputs are independent so they can work at different clock speeds. As TRIG2 is normalled to TRIG1 it is also possible to get 4 random stepped values with just one trigger. The voltage range of each pair of outputs can be set as unipolar (0V to +5V) or bipolar (-5V to +5V).DIY-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.
€72.59*