Sampleson MetaPiano

SamplesonSKU: 1397-1016

Sale price$89.00

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MetaPiano is the first Spectral Modeled Grand Piano out there.

It was built upon real sound captures from a Japanese Concert Grand Piano and meticulously rebuilt by math algorithms.

It's so realistic you won't believe is not the real instrument.

The Process

It all started with the search for the perfect piano to analyze its sound.

Sampleson fell in love with a Japanese Concert Grand Piano and deeply recorded it, capturing every nuance to feed our spectral analysis with high-quality audio sources.

A peaceful studio located in Patagonia gave us the noiseless scenario we needed to capture cristal-clear waveforms with top industry Mics and Preamps.

Then the real process begins. A custom-made algorithm disassembles the audio and extracts the main characteristics of each note and noise.

Finally, the Spectral Engine 2.0 generates the sound every time you play it, making every note unique and irreplaceable since it's created on the fly.


MetaPiano was made upon Spectral Modeling, a technique that provides realistic sounds since it's based on real samples and not hypothetical approaches like physical modeling.

It sounds real because it is real: sound is created the same way in nature (stacking simple sinewaves together). This is why it feels organic and warm.

Sampleson has mapped more than 64 groups of timbre components (releases, hammer, key noises, main timbre, resonance, etc) and recreated them by Spectral Modeling, archiving a realistic and warm sound in only 60 MB, and with very low CPU usage.

Full Decays (No Loops)

Thanks to the Spectral Engine, MetaPiano reproduces the full length of the real notes without loops.

You'll hear decays for a minute and more on lower notes.

No Velocity Switching

MetaPiano is built upon the full dynamics of the real instrument.

There's no velocity switching because there are no layers or regions or anything that old sampling techniques need.


  • Spectral modeled 88 notes grand piano
  • Only 60MB
  • Low CPU usage
  • Based on real samples
  • No velocity-switching
  • Scalable HD interface

System Requirements

  • MacOS 10.7 Lion and above
  • Windows 7 and above (64-bit only)
  • Intel or AMD CPU
  • 4GB RAM or more
  • 70MB free storage space

Plugin Formats

AU, VST3, and Standalone

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