Modern Harpejji

Modern Harpejji by Impact Soundworks allows you to perform the expressive, versatile, and wholly-unique sound of the Harpejji® from Marcodi Musical Products with this authentic & authorized virtual instrument. From fluid bass parts to rich polyphonic keyboard sounds, our Modern Harpejji captures the full range of clean tones from a 24-string Harpejji® K24 and gives you unparalleled tools to shape the sound to your own taste.

$ 79.00

Earn $4 store credit after purchase


Impact Soundworks




About Modern Harpejji by Impact Soundworks

The Harpejji®, handcrafted by Marcodi Musical Products in Maryland, USA, is one of the most unique instruments of the 21st century. Played by such musicians as Stevie Wonder, Jacob Collier, Jordan Rudess, and A.R. Rahman, it combines elements from traditional keyboard instruments with bass & guitar, with a unique layout (up to 24 strings) that is played exclusively by tapping. Virtuosic leads (with vibrato & pitch bends), walking basslines, and rich chords are all equally possible – at the same time!

Our authorized, virtual version of this incredible instrument features the sound of the Harpejji® K24, the largest model with the widest range. Because it was recorded clean (direct in/DI), you can shape the tone however you want, and we’ve included a wide selection of snapshots to inspire your creativity.

But Modern Harpejji® can also go beyond the capabilities of the physical instrument. You can create new sounds by layering up to 3 strings on the same pitch simultaneously, switch to all bass or all treble strings, enable scale-correct harmonies, and adjust the dynamic response of the entire instrument.

Thanks to its versatile sound and Kontakt engine, Modern Harpejji® works for a huge range of styles and genres – and it’s simply a blast to play. We hope you’ll enjoy it in your own music productions!


Getting a Real Harpejji®

Interested in learning more about purchasing a physical Harpejji® from Marcodi Musical Products? Their store has a wide range of options and sizes, from the 12-string U12 to the flagship K24 that was sampled in our virtual instrument.

At, you can shop for ready-to-ship Harpejjis®, refurbished/pre-owned, or get one custom-made with your choice of size, wood, color, and accessories. Financing is available as well!



Console: Modular FX Rack and Mixer

Now upgraded for Kontakt 6.4, Console is our new mixer, modular effects rack, and pedal board, designed to give you full control over your instrument tone. Console gives you 35 effects modules to choose from!

These include multiple EQs (digital and analog-style), compressors, spatial FX, modulation FX, amps, distortion pedals, reverbs, and a selection of over 30 custom cabinet IRs! These cabs cover all the most important sounds you would want, with both dynamic & condenser mics in multiple positions plus a ribbon mic for certain models.

Download the Console manual here to learn more!




KONTAKT 6.5+ required

Operating System






  • All 24 strings of an authentic Harpejji® K24
  • Clean bass sounds and clavinet-style treble
  • Full sustain, mute, and legato articulations
  • Over 2,200 clean (DI) samples included
  • Ideal for processing & amping
  • 20+ included tone snapshots


  • Fully custom Kontakt engine
  • Stack up to 3 strings for an ensemble sound
  • Switch to treble, bass, or combined strings
  • Customize the touch and feel of the instrument
  • Newly-expanded CONSOLE FX rack and mixer
  • Now includes premium delay, reverb, and compression




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