Last year ended with a 30 % PhD seminar where I summarised my research on sound notation at this point, and what will be the next stage. The research can be studied further in these publications:
Sköld, M. (2019). The visual representation of spatialisation for composition and analysis. In Nordic Sound and Music Computing Conference 2019 (pp. 70-77).
Sköld, M. (2019). Visual Representation of Musical Rhythm in Relation to MusicTechnology Interfaces-an Overview. In CMMR 2019 (pp. 725-736).
Panariello, C., Sköld, M., Frid, E., & Bresin, R. (2019). From vocal sketching to sound models by means of a sound-based musical transcription system. In Sound and Music Computing Conference (pp. 1-7).
Sköld, M. (2018). Combining Sound-and Pitch-Based Notation for Teaching and Composition. In TENOR’18–Fourth International Conference on Technologies for Music Notation and Representation (pp. 1-6).
Sköld, M. (2017). The Harmony of Noise: Constructing a Unified System for Representation of Pitch, Noise and Spatialization. In CMMR 2017 13th International Symposium on Computer Music Multidisciplinary Research (pp. 550-555). Les éditions de PRISM.
The notation example shows one short sound notated using most of the spectrum-oriented symbols to specify its timbre, speaking of which, I will be submitting an article on the notation of timbre shortly.
Otherwise, future research efforts will focus more on the use of the notation system in various musical settings, beginning with a chamber music piece for four musicians with a mixture of acoustic and electronic sound sources.