Klavir Perform View

Inside Klavir

15 Presets
1 Instrument
2 Mic positions


Your New Go-To Piano

Meet Klavir, a beautifully recorded Czech-made Petrof upright piano offered to you for free. This already incredibly versatile piano truly comes into its own within our MNDALA 2 engine, where you can sculpt the source recordings into whatever shape you desire. Nostalgic keys, ambient pads, noisy drones, distorted synth-like sequences… you name it.


Proprietary Engine

VST/AU Plugin included. No additional software required.

3-Axis Universal Controls

Simply map your favourite controller once for all plugin instances.

Intuitive Performance GUI

Custom animation driven performance interface & mouse hover interactions.

Industry Leading Audio Quality

Up to 384khz/32-bit extended ultrasonic range sample sources

Klavir Perform View



FREE INSTRUMENT! | Klavir - Selected Presets
FREE INSTRUMENT! | Klavir - Selected Presets

Listen to Klavir

The Story of Klavir

Klavir was born out of our desire to create the piano we always wanted. Balanced in darkness and brightness, intimacy and ambience; this piano could suit nearly any genre. We sampled it with pristine ultra-modern ultrasonic microphones, as well as a vintage figure-eight ribbon mic, allowing you to find your own sound.
To get you going, we created 15 presets, ranging from gentle pianos to monolithic soundscapes, so that you can get to making music without worrying about what’s going on behind the hood. But for the sound designer inside you, our engine MNDALA 2 encourages you to explore as much as you want. Intuitive controls let you quickly shape the sound, while the XYZ matrices allow you to build a complex performance.
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What's Inside?

Upright Piano Sample Maps

  • Piano Close
  • Piano Far
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Animistic Performance Interface

Control a deep network of parameters with 3 real-time rendered animations

Technical Specifications


→ Recorded at extreme definition 32-bit 384kHz ultrasonic resolution
→ CPU-efficient in-engine playback at industry-leading 24-bit 96kHz resolution


→ VST3 / AU plugin for Windows & Mac OS (10.14+) Including M1 Chip
→ No fuss copy protection, simply install and the instrument is uniquely encrypted to be used within your system
→ Seamless downloads, updates, and installation within MNDALA 2 with a registered MNTRA account

File Size

→ 1 sampled Instrument
→ 793 MB installed, 2.5 GB recommended for setup

System Requirements

→ Minimum 8GB of RAM and an i5 or better CPU required
→ Supported by all 64-bit VST3/AU compatible DAW’s

* Mixcraft 9 Pro is not supported

First time user of Mntra Instruments?

Make sure to download our free MNDALA 2 Engine VST3/AU plugin.

Simply install once and you will be able to run all of our instruments.

Explore our other instruments

On sale: Galactron

Immerse yourself in the cosmic digital sound for just $19 UNTIL May 19!