A new type of synthesizer

  • Intuitive interface for effortless musical creativity.
  • Transform your productions with 83 handcrafted presets.
  • 14 wave shapes and 30 custom convolution impulse responses.

Familiar sounds. Refreshing interface.

Explore new sonic landscapes with this powerful synthesizer. Built with raw oscillator samples from a vintage-era analog synth, Pro-Osc features 14 wave shapes, 30 custom convolution impulse responses, and over 80 premium presets. Unleash endless creative possibilities with a classic analog feel in a modern interface.

About Clay and Kelsy Instruments

Founded in 2021, Clay and Kelsy Instruments is a boutique music software company made up of designers and musicians. They create affordable and inclusive instruments with a focus on sonic quality and player ingenuity to inspire music makers at every level.

At a glance

Product type: KONTAKT instruments
For use with: Free KONTAKT PLAYER or KONTAKT.
Download size: 0.11 GB
System requirements: Free KONTAKT PLAYER or KONTAKT.
Please also see the KONTAKT PLAYER system requirements and the KONTAKT PLAYER FAQ.
You can install this instrument with Native Access – just as you would with any Native Instruments product.

How NKS can help you

NKS (Native Kontrol Standard) brings all your software instruments, effects, loops, and samples, into one intuitive workflow – whether they’re NI products, or those from other leading developers. It gives you streamlined browsing, consistent tagging, instant sound previews, pre-mapped parameters, Smart Play features, and more. NKS also connects all your favorite tools to our keyboards and software, Maschine, and third-party controllers.

Discover NKS

Related products