Composer · Music AI researcher · Creative technologist
I study composition at Xi’an Conservatory of Music and founded Xunpu Studio. My work brings together symbolic score analysis, explainable music recognition, and human review of music data.
Zhao, J., Guan, Q., Dai, X., Li, S., Ban, Y., & Zhang, Y.
Submitted to TISMIR in 2026 · Unpublished manuscript · Third author
My contribution covers the AI audio algorithm and related segmentation and annotation workflows.
Dai Xudong · Independent research
Manuscript in preparation · Unpublished
Five seeds on Mozart Fold 0. Exact F1 was 0.3332 for MGSA and 0.3297 for the matched control. The ±1-measure comparison slightly favored the control.
Two synthetic scores across eight image conditions. Fourteen of 16 sequences matched exactly. The two misses occurred under downscaling and noise.
The recording of 艄公谣 yielded seven candidate boundaries. A separate batch recorded boundary changes across 420 songs.
Four raters scored 60 query–lyric pairs. Of 360 comparisons, 159 agreed exactly (44.17%). Mean quadratic-weighted κ was 0.5176.
One saved F-major score. Ten events were marked correct for chord content and inversion, with two flagged for review in context.
Xunpu proposed four boundaries in Beethoven Op. 2 No. 2, II. Two matched exactly, and all four matched within two measures.
Score analysis for harmony, counterpoint, and musical form.
A feedback platform for AI music creators, listeners, and professional reviewers.
A workbench for storyboards, asset review, and audiovisual editing.
A text-to-timbre research instrument with editable synthesis patches.
An archive and digitisation workbench for Shaanbei folk-song recordings, scores, lyrics, and annotations.
01 / COMPUTATIONAL MUSIC & SERIALISM
Custom serial and random-sequence algorithms generate sonic textures, shaped through human-led composition, arrangement, and sound design in Studio One.
02 / ACOUSTIC ORCHESTRAL COMPOSITION
Original work for full symphony orchestra (winds, brass, strings, harp, percussion). Exploring acoustic register contrast, woodwind-string counterpoint, and orchestral timbre.
