The Eventide H3000 D/SE is one of the most legendary digital multi-effects processors in audio history. It introduced the "Mod Factory" algorithm, making it the most expansive and programmable version of the H3000 series, highly sought after for its lush stereo widening, pitch-shifting, and delay effects.

Mod Factory: An extremely powerful, modular algorithm allowing users to build complex signal chains for unique modulation effects.

Signature Pitch Shifting: Famous for its phase-coherent micro-pitch detuning used by top mixers (like Chris Lord-Alge) to widen vocals and guitars.

Presets: Contains nearly 1,000 factory and custom presets, including iconic effects utilized by artists like Steve Vai and Eddie Van Halen.

Hardware: Features the unmistakable 1980s 2U rackmount interface with a prominent data entry wheel.

Effects: Diatonic pitch shifting, chorusing, flanging, reverb, stutter, and dynamic delays.

Frequency Response: 5 Hz to 20 kHz ± 1 dB.Dynamic Range: Greater than 92 dB (A-weighted).

Connectivity: True differential balanced stereo inputs, differential transformerless stereo outputs.