Compact but versatile. The Electro Harmonix Mod Rex Poly-Rhythmic Modulator provides you with a toolbox of modulations in one compact powerful unit. Youll be able to embrace four mod sections that you can either use independently or combined in a variety of ways. With its stereo ins/outs you can create anything from cascading warbles to sweeping strobes. The only limitations youll face is the extent of your creativity! Designed to bring out the best in any musician. Each section features their own controls to maximise your tone shaping capabilities. You can also determine the tempo subdivisions for each section. This allows you to achieve expressive soundscape possibilities. Take advantage of the additional MIDI input to easily connect with your pre-existing MIDI rig. This guarantees seamless automation of all its functions for the greatest performances of your life. Powerful modulation possibilities Mod Rex: – The Mod Rex is split into four modulation sections letting you use each one individually or combined to create an incredible array of expressive soundscapes. You can also select which LFO and tempo subdivision each section has – perfect for completely customising your tone. The Mod: – The mod section gives you access to four different effects. You can switch from the vibratos modulated pitch effect to the rich resonant sweeps of a flange. You can select the lush warbling chorus to give your sound an exquisite doubling effect or pick to give your performance a modulated phase shifting phaser effect. Trem: – Trem provides you with a classic tremolo effect while pan modulates the sound between the right and left speakers in stereo setups. If you use the pan section while in mono it acts like the tremolo section but inverts the wave shapes. The filter section is similar to the mod section offering three filter modes to create different effects. Features Up to four simultaneous modulation sections synced together in time MOD section offers choice of Vibrato Flanger Chorus or Phaser effect Standalone Tremolo Modulated Panning and Modulated Filter sections Nine tempo subdivision options for each modulation section Four LFO shape options for each modulation section 100 storable presets Tempo-Sync to an external device with MIDI Clock or an external pulse clock Full MIDI control of all parameters and recalling of presets Specifications General LFO Shapes: Rising Sawtooth Triangle Falling Sawtooth Square Modulation Types: Vibrato Flanger Chorus Phaser Filter Modes: Low Pass Filter (LPF) High Pass Filter (HPF) Band Pass Filter (BPF) Number of Presets: 100 Power Supply: 9.6VDC/200mA (Included) Product Code: MOD REX Controls Main: Volume Preset Select/Store Tempo Shape Select Button Tap Footswitch Bypass Footswitch Mod: Division Depth Feedback Type Button R INV Button Shape Button Trem: Division Depth Shape Button Pan: Division Depth Shape Button Filter: Division Depth Res Mode Button R INV Button Shape button Connectivity Inputs: 2 x 1/4 Jack Stereo (R/L-Mono) Outputs: 2 x 1/4 Jack Stereo (R/L-Mono) Additional Connections: 1 x 1/4 Expression Pedal 1 x 1/4 Foot controller