: While the Kitara had its own internal Linux-based synth, ZynAddSubFx was chosen for this demo because it is one of the most powerful open-source additive synthesizers ever made . The Kitara's ability to map X/Y coordinates on its screen to ZynAddSubFx’s filters and resonance parameters allowed for "liquid" synth leads that standard keyboards couldn't easily replicate . Why It Mattered
In August 2011, Misa Digital released a landmark demonstration video titled . This was a pivotal moment for the instrument, as it moved beyond its internal wavetable synth to prove it could drive complex, professional-grade software. NEW Misa Kitara - Sustainer & ZynAddSubFx VST
: The "Sustainer" functionality was a key software update. By dragging a finger upward on the 8-inch multi-touch screen, players could lock in notes . This allowed a musician to sustain a deep bass drone or a complex chord with one hand while using the other to tap out melodies on the 144-button fretboard, effectively turning the guitar into a polyphonic synth workstation . : While the Kitara had its own internal