CHORDULUS — The Geometric Touch-Harp for Songwriters
The Geometric Touch-Harp for Songwriters
Harmony shouldn't require decades of fretboard gymnastics or blind trial-and-error. Chordulus maps harmonic progression as an interconnected geometric field.
Every chord exerts an intuitive gravitational pull; every transition illuminates the smoothest voice-leading paths. By pairing Neo-Riemannian geometry with an expressive 28-string touchplate, Chordulus turns deep harmonic theory into instant acoustic flow.
Real-Time Additive DSP • Zero Samples • Touch & Desktop Ready
GEODESIC PATHFINDING
VOICE-LEADINGContinuous pitch manifold calculations that trace the shortest, most natural voice-leading routes between adjacent chord voicings.
SCI-FI TRIAD ORBIT
CINEMATICSymmetrical major-third augmented cycles dividing the octave into three equal gravitational centers for weightless, film-score modulations.
28-STRING STRUMPLATE
EXPRESSIVECapacitive touch ribbon with swipe speed velocity dynamics, configurable note rake, and dynamic damping control.
ADDITIVE FOURIER DSP
SYNTHESISPure mathematical harmonic coefficient synthesis—producing concert harp plucks, vintage electric tines, and organ drawbars with zero sample overhead.
PHRASE-LOCKED GROOVES
18 RHYTHMS4-bar measure-quantized drum patterns with vintage MPC60 swing timing, syncopated breaks, and synchronized alternating I/V auto-bass.
NEO-RIEMANNIAN TONNETZ
P • L • RDirect triadic transformations along the pitch lattice via Parallel, Leittonwechsel, and Relative single-semitone flips.