Nux Modcore Deluxe MK2

A modern modulation pedal inspired by classic sounds

The ModCore Deluxe MK2 is designed as a "modulation box" inspired by sounds that have become standards: warm CE-1 style chorus, bright studio-character modulations, wide and textured flanger, vibe with organic movement, and phaser with expressive sweep. Rather than stacking algorithms, NUX focuses on distinctive voicings that are easy to recognize in a mix and quick to dial in on a pedalboard.

Within the range, it positions itself as a versatile and practical solution: ready-to-use modes, advanced routing rare at this level, and a "plug-and-play" approach that avoids spending minutes searching for the perfect sweet spot.

For which guitarists and situations?

The ModCore Deluxe MK2 targets guitarists who want several credible modulations without multiplying pedals: from beginners exploring chorus/flanger/phaser to experienced players needing an efficient pedal for rehearsals and gigs. It also works very well in stereo setups (two amps, audio interface with two inputs) to achieve a wider and more immersive sound image.

Style-wise, it easily covers blues (subtle chorus), funk (dynamic phaser), pop/rock (rich chorus), indie and psychedelic (vibe), as well as ambient when placing modulation before delay/reverb. In the studio, its main advantage is the variety of textures without having to re-patch an entire effects chain.

Modes, routing, and controls: a true toolbox

The pedal offers 8 modulation types: ST.CH (Stereo Chorus), CE-1, SCF CHO, SCF FLG, SCF P.M., U-VIBE CHO, U-VIBE VIB, and PH-100. The type selector immediately places you in the right "family" of sounds, then you refine via the controls (including Tweak) to adjust character and intensity.

Its strong point is the routing: normal routing (mono or stereo output) and advanced routing (PRE, //, POST). Thanks to the Send/Return jacks, you can split a mono signal to create custom loops or work in parallel to preserve the presence of the dry signal. In // mode, the mix is managed via a Blend control: in Alt mode, Tweak becomes this blend control, handy for precisely dosing the effect without losing attack.

Finally, the Smart Tempo function (50 to 200 BPM) helps naturally lock the modulation speed to the song, avoiding constant micro-adjustments between tracks.

The sound

The ModCore Deluxe MK2 stands out with a clear, stable, and musical modulation, delivering anything from simple stereo widening to very pronounced movements. The choruses add breadth without drowning the signal, the flanger remains elegant or becomes more characterful depending on settings, and the vibe/phaser modes offer expressive sweeps that respond well to playing nuances. The analog dry signal helps maintain a direct feel under the fingers, with clear attack and preserved dynamics, even when the effect is deep.

Technical specifications

Effects	Chorus / Flanger / Phaser, Chorus	Type	sector
Technology	Analog & Digital	Use	electric guitar
Format	Pedal	Color	Blue
EQ	No	Power supply included	No

Category	Chorus / Flanger / Phaser	Sampling rate	48 kHz
8 modulation types	ST.CH (Stereo Chorus), CE-1, SCF CHO, SCF FLG, SCF P.M., U-VIBE CHO, U-VIBE VIB, PH-100	A/D converter	24 bits
Smart Tempo	50 to 200 BPM	Input/Output	TRS
Analog dry signal	low noise and no latency	Effects loop	Send / Return
Input impedance	1 megaohm	Dimensions	122 x 72 x 47 mm
Output impedance	1 kohm	Weight	0.270 kg
Dynamic range	104 dB	Power supply	9V DC center negative
DSP processing	48 kHz / 32-bit	Current consumption	-120 mA