Gotharman's Unleashes Tuul for Eurorack

Gotharman's has teased Tuul - a new 12 hp, 4 channel, multi-function eurorack module with effects, oscillators, filters and modulation. A release date of February 2026 has been set for Tuul.

It's elder brother the Touch Tuul was a 32HP affair - 4 channels brimming with various sound generation options and a price tag to match. It's quite surprising then, how much of the original's functionality this sleeker (and much cheaper) version packs in:

-4 channels.
-Each channel can be: 8 step modulator, Oscillator/LFO, Dual Filter/Vowel filter, Effects Processor.
-Each of the four Utility functions can be: Touch screen keyboard, Sequencer, Draw Wave Modulator.
-Four 24 bit audio/trigger inputs, AC coupled.
-Four 16 bit high precision CV/trigger inputs, DC coupled.
-Four 16 bit audio/CV outputs.
-Three high quality metal encoders w/switch for editing parameters and accessing menu's.
-Color OLED display.
-30 presets can be stored and instantly recalled.
-Size: 12 hp
-Depth: 30 mm
-Current draw: +12v: 80 mA, -12v: 25 mA.

General structure:
-All channels can be connected both internally and externally (via mini-jacks).

Modulators:
-Each step has rise/fall time and curve, hold time, level and ripples settable.
-Free running or triggered.
-Sustain portion settable.

Oscillators:
-Sine, triangle, saw, square, feedwave, FOF and Cymbal types.
-Pitch, Shape, PW and Fold can be set and modulated.
-And extra copy of a wave can be added and phased or detuned.
-1V/Oct input.
-Glide (Portamento).
-Low frequency LFO modes.

Filters:
-2 x BPF, LPF and HPF in parallel, HPF into LPF and Vowel filter types.
-Cutoff 1, Cutoff 2/Form and Resonance can be set and modulated (two sources for each cutoff).
-The Vowel filter has 64 vowel tables to choose from, each having 16 formant to morph between.

Effects:
-Chorus
-Distortion (Valve, Sine, Fuzz, Xdis, Asum, Curve)
-Bit Crusher
-Wavefolder
-Saw Animator
-Reso EQ
-Comb filter/Phazer/All pass
-Compressor (with side chain)
-OverShifter
-SamplePitch2 (only channel 3 and 4)
-PitchShaper (only channel 3 and 4)
-PitchShaper2 (only channel 3 and 4)
-Pitch Shifter (only channel 3 and 4)
-Stretcher (only channel 3 and 4)
-Mod Delay (only channel 3 and 4)
-Granulator (only channel 3 and 4)
-Reverb (only channel 3 and 4)

-Different parameters can be set and modulated for each effect.

It can be pre-ordered until 1/2-2026 with 10% off at EUR 395 - shipping is expected to start middle February 2026.

To order, check out specs or view the manual, go to: https://www.gotharman.dk/tuul

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