• Kontakt VST / AU / AAX
  • Deep sampled Propanium (aka Milltone)
  • 2,000+ Samples / 1.32GB
  • Multi-Sampled Tonal Patches
  • Finger and Mallet articulations
  • Brush and Brush FX articulations
  • Ambiences and Overtones
  • Multiple Velocity Layers & up to 10 RR
  • New Front-Faced FX & Chaos FX Engine
  • Product only available as Direct Download
  • Kontakt 5.8.1 Full Retail (or later) Required
  • Delivered by Download

A metallic tongue drum with character

The Propanium (aka Milltone) is a multi-sampled, tonal, metallic drum that has been redesigned from the ground up! In this update, you get a bunch of new features, including new effects, articulation stacking, a redesigned GUI, A/B effects mixing, and a newly added Pitch Envelop. 

The Propanium is a highly emotive, metallic tongue drum. It has certain similarities to the Hang Drum, but with less of that steel drum sound. We recorded the Propanium with several percussive techniques, including Fingers, Brushes, and Mallets. Each technique contains 10 velocity layers and 8 round robin per layers, so we captured this unique instrument with incredible detail. 

The result is a gorgeous, emotional percussion instrument that oozes personality. The fact that the drum is perfectly tuned allows you to use it for so many different purposes, whether it is stand-alone or as a textural supplement to other instruments. 





Emotional Percussion

The Propanium is one of the most tremendous, emotional sounding tonal percussion instruments. It is hard to define, but it grasps the ear and makes emotions come alive. We deep-sampled this incredible instrument and added a large section of extra articulations, including Ambiences and Overtone Patches with up to 35 velocity layers.


Presets & Control


The Propanium is incredibly easy to use in our new and updated GUI. The library contains 11 instrument patches, over 2,000 samples, and over 30 new “right-out-of-the-box” presets, ready to give you new inspiration for your composition.

Front-Faced FX and Chaos FX

The Propanium contains two parallel FX systems. The first is our new Front-Faced FX, which allows you to control the most fundamental effects from the front panel (ex. Step Based Filtering, Pitch, Delay, and our new Textural Delay). You can go even deeper with our Chaos FX!




  • Brush (Nylon) on all 8 notes: 10 velocity layers, 6x round-robin 
  • Brush FX: Variation of short and longer brush swells 
  • Finger on all 8 notes: 10 velocity layers, 8x round-robin 
  • Finger percussion: 18 velocity layers, 4x round-robin 
  • Mallet: 9 velocity layers, 8x round-robin 
  • Ambiences MW: 6×6 velocity layers 
  • Overtones: 8×35 velocity layers 
  • Overtone flowers: 4×40 velocity layers 
  • Finger arpeggiator: A variety of dual-tongues arpeggiated 
  • Random Arp: A variety of dual-tongues arpeggiated & randomized 
  • Random MW Tuning: A variety of dual-tongues tuned on MW 
  • 1 instrument, 2,000+ samples 
  • Sample resolution: 44.1kHz/24Bit 
  • Format(s): Kontakt and .wav


  • Full Retail version of Kontakt 5.8.1 required 
  • Not compatible with free Kontakt Player 
  • Propanium requires 1.3 GB of hard drive space 
  • 8 GB of RAM or more is highly recommended 
  • Sample resolution: 44.1Khz / 24Bit stereo .ncw format