U-he Diva v1.4.3.7422 WIN & MacOSX

• 5 oscillators models based on classic synth hardware
• 5 filter models based on classic synth hardware
• 2 host-syncable LFOs with multiple waveforms, restart options and phase controls
• 2 stereo effects slots, each with chorus (3 modes), phaser (2 modes), plate reverb, delay, rotary speaker

• Host-syncable arpeggiator with continuous rate offset, swing, various progression options
• MIDI learn page and editable list
• Resizable UI from 70% to 200%
• Over 1200 factory presets

U-he Diva captures the spirit of various analogue synthesizers by letting the user select from a variety of alternative modules. The oscillators, filters and envelopes closely model components found in some of the greatest monophonic and polyphonic synthesizers of yesteryear. But what sets DIVA apart from other emulations is the sheer authenticity of her analogue sound. This comes at the cost of quite a high CPU-hit, but we think it was worth it: Diva is the first native software synth that applies methods from industrial circuit simulators in realtime.

Oscillators and Filters

The filters are at the heart of Diva’s analogue sound. A combination of realtime circuit simulation and zero delay feedback (ZDF) design gives Diva its remarkable sound. With ZDF, the delays normally produced when modelling analogue circuits are vastly reduced, resulting in a much more authentic resonance behaviour. (If you are interested, Urs wrote an in-depth blog post Link about ZDF.)

U-he Diva models five different filters found in classic hardware synthesizers. All filters have modulation options and the traditional cutoff and resonance controls, but each has its character, quirks and options.

Like the filters, Diva’s oscillators are also modelled on classic hardware. The five models offer a wide range of different characteristics that fundamentally affect the overall sound, giving you a broad palette to start with for your next riff, bass and pad.

All five share common controls: waveform selection, octave range, mix or independent output volume controls, a noise source and plentiful modulation options. Plus a few touches unique to each model.

Effects and envelopes

Oscillators and filters get your sound humming, but a little polish and refinement make it sing.

Switching oscillators and filters on or off like an organ would be very limiting. Envelopes provide more nuanced and engaging results. Diva has two slots—one dedicated to the amplifier, the other to the filter—both with three models to choose from. Craft gently rising sounds, notes that fade slowly into the distance, or sharp percussion.

As a final touch you can put Diva’s two stereo effects slots to use. In keeping with the vintage feel, the available effects would be right at home in the studios of bygone days. Add space with the plate reverb and delay, or movement with the phaser, chorus and rotary speaker effects.

U-he Diva 1.4.3 (revision 7422)

Bug fixes:

• Mac only: Crash when loading plugin, due to missing write permissions
• Mac only: Crash if a symlink pointed to an external drive
• Some issues in preset browser when creating or duplicating folders

Requirements

1GB RAM, more recommended
50MB free disk space
1000 × 600 or larger display
Modern CPU (Sandy Bridge or newer recommended)
Host software

Formats

Diva is not a standalone product, it requires host software. Diva is compatible with nearly all DAWs.

Available as Audio Units (AU), VST2, VST3, AAX (Pro Tools 10.3.7 or later) NKS, plug-ins with 32-bit and 64-bit versions.

Demo Preview: