The String Armonica mkII Adds 4 New Performance modes

The Sound Stone shared this preview of the String Armonica mkII, an updated version of their electroacoustic instrument, based on ‘acoustic synthesis’.

Acoustic Synthesis is based on the idea of electronically controlling acoustic instruments to allow them to synthesize sounds that would not be possible using traditional performance methods.

With the mkII version, the String Armonica has been upgraded with several key improvements and new features to expand its capabilities. This version includes adjustable string height with redesigned bridges and custom-polished steel pickup plates for improved tone and performance.

New built-in modes include:

  • Staccato Mode: Adjust note duration for sharper, more defined sounds.
  • Harp Sweeping Function: Use the pitch wheel to sweep seamlessly across strings.
  • Arpeggiator: Choose from five patterns for dynamic, rhythmic sequences.
  • Envelope Mode: Notes automatically fade in with adjustable timing for smooth, expressive playing.

Here’s a demo of the new functions:

Here’s what The Sound Stone has to say about the String Armonica:

“The String Armonica reimagines musical synthesis by using strings, instead of electronic waveforms, as its sound source.

This instrument employs 12 chromatically tuned strings, each harmonically resonating through a custom-built internal synthesizer. This setup enables users to play a range of four octaves using a MIDI keyboard, with all strings capable of sounding simultaneously in full polyphony. The strings function similarly to speakers, being precisely tuned to respond to the synthesizer’s output. Imagine an array of 48 strings, each with its own Sound Stone sustainer, but all controlled through a keyboard or MIDI interface for a unique and rich musical experience.

The String Armonica also features additional expressive controls for enhanced musicality. An external expression pedal allows for nuanced dynamic control, and an onboard tremolo system can be operated through a MIDI keyboard’s mod wheel. This functionality gives the player the ability to pulse the strings, adding depth and texture to the sound.

The String Armonica has a unique timbre, reminiscent of the Glass Armonica, which is how we stumbled upon the name. It can sound like a variety of instruments including a celesta, a reed organ, or singing bowls. We believe it will be a great tool for composers to add a new layer of high harmonic richness to their compositions.

It’s capable of producing both infinitely sustained and staccato notes. Players can control the decay of these notes using the included felt damper. Each string is equipped with an individual pickup, which is summed to a stereo output, allowing a wide sound field and immersive experience.”

Pricing and Availability:

The String Armonica is available now for $1,600 USD.

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