u-he Repro is a pair of component-level models of two classic analogue synthesizers: the monophonic Repro-1 and the polyphonic Repro-5. It is for producers who want the detail of vintage analogue circuits in a plug-in. It runs as a CLAP, VST3, AU or AAX plug-in on Windows 7 or newer and Mac OS X 10.10 or newer, including Apple silicon.
What is u-he Repro?
Repro models analogue circuits down to the component level, and a Tweak page lets you change how those components behave. You get two synths in one product, both with built-in effects.
Repro-1 and Repro-5
- Repro-1 (monophonic): 2 multi-wave oscillators, a 4-pole resonant lowpass filter, an arpeggiator with latch and a twin step sequencer of up to 64 steps
- Repro-5 (polyphonic): with MPE support for its polyphonic presets
Key features
- Component-level modelling of analogue circuits, with a Tweak page
- Built-in effects: analogue-style delay and chorus, EQ/resonator, plate reverb, sonic conditioner and wave folder
- Host-syncable LFO with 3 waveforms
- Sleepy mode to save CPU when idle
- 4 modulation slots, and FX panels that can follow the signal flow (version 1.1.3)
- MTS-ESP support; NKS-ready
What’s included
- Repro-1 and Repro-5
- Over 500 factory presets for Repro-1
System requirements
- Windows: Windows 7 or newer; Intel Nehalem or newer, or AMD Bulldozer or newer
- macOS: Mac OS X 10.10 or newer; Intel Nehalem or newer, or Apple silicon M1 or newer
- RAM: 1 GB, more recommended
- Disk: up to around 350 MB of free space
- Display: 1000 x 600 or larger
- Host: a DAW that loads CLAP, VST3, AU (Mac) or AAX plug-ins; it is not a standalone product
Repro is also part of the u-he Everything Bundle. Browse more synth plugins or everything from u-he.

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