Spitfire Audio Ronroco by Gustavo Santaolalla (ESD); virtual string instrument; expressive sample instrument library based on a 10-string Ronroco in E-minor tuning; created and performed by Oscar-winning composer Gustavo Santaolalla; deep-sampled with Santaolalla's unique, non-traditional fingerpicking style - each note played by him with nuance and subtle detail; up to 7 sample variations and 4 dynamic layers per note, with true sampled vibrato, legato slides, pre/post-note articulations, and realistic fret/string noises; sequencer with up to 32 steps - with drag & drop MIDI export for DAWs; intuitive chord and strum system with Auto and Manual voicing modes, realistic up/down strums, arpeggios, tremolos, and humanization controls; four core pages: Perform, Sequencer, Calibrate, and FX - offering deep control over tone, noise, room blend, mic mix, and global response; built-in effects section with convolution reverb, algorithmic reverb and delay; runs in the free Native Instruments Kontakt Player or Native Instruments Kontakt (not included);