synthu-he
Diva
A CPU-heavy but breathtaking analogue synthesizer emulation. Five oscillator models, four filter models, each borrowed from legendary hardware. The most realistic virtual analogue available.
At a glance
Genres
u-he's flexible analog toolkit versus its precise Prophet-5 emulation, a versatile all-rounder against a faithful classic.
Written and reviewed by Kasper Nods. Updated June 2026. How PlugPick reviews
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synthu-he
A CPU-heavy but breathtaking analogue synthesizer emulation. Five oscillator models, four filter models, each borrowed from legendary hardware. The most realistic virtual analogue available.
At a glance
Genres
synthu-he
A faithful emulation of the Sequential Prophet-5, the synthesizer behind countless classic pop and new wave records. Warm, organic, and never clinical.
At a glance
Genres
Diva is u-he's mix-and-match analog toolkit. You can combine oscillators and filters modelled on several classic synths, which makes it extraordinarily flexible and able to cover everything from warm Juno pads to fat Moog basses. Reviewers describe its character as the mellow, beefy side of analog, and in artist surveys it is one of the most-named go-to analog synths, the cost being heavy CPU.
Repro-5 is not a toolkit, it is a specific synth: a faithful emulation of the Sequential Prophet-5. Where Diva approximates that sound, Repro is that sound, with the harsher, grittier, brighter edge of the real hardware and an excellent built-in sequencer. Producers who want authentic Prophet character, rather than a flexible analog sandbox, reach for Repro-5.
Both are superb u-he analog synths that complement each other. Diva is the more flexible choice and the better pick if you can only own one, since it can approximate many classic synths including the Prophet.
But if you specifically love the Prophet-5 sound, Repro-5 captures its grit and brightness more authentically than Diva's approximation, and its sequencer is a bonus. Many producers keep both: Diva for range, Repro-5 for that exact vintage character.
Pick Diva if you want one flexible analog synth that covers many classic sounds, and can spare the CPU.
Pick Repro-5 if you want an authentic Sequential Prophet-5 emulation with real grit and a great sequencer.
Diva, if you can only have one, because its swappable modules cover a wider range of classic analog sounds. Choose Repro-5 first only if you specifically want the Prophet-5 sound.
Generally yes. Diva's detailed multi-model analog engine is famously CPU-heavy in its best modes, while Repro-5 models a single synth and tends to be lighter.
It can get close by combining the right oscillator and filter modules, but Repro-5 models the Prophet specifically and captures its grit and brightness more authentically.