Multiphonic modeling using Impulse Pattern Formulation (IPF)
Simon Linke, Rolf Bader, Robert Mores · arXiv (Cornell University) · 2022
In the publication, supplemented by these sound examples, the Impulse Pattern Formulation IPF is used to model multiphonics of a clarinet. Further, the sound of a multiphonic played on the clarinet was recorded and synthesized using the IPF. Different audio examples are provided: Example 1: A recording of the multiphonic, described in Figure 3 of the supplemented publication. Example 2: A synthesized version of this multiphonic, using the one period of a recorded clarinet playing a stable sound as an example of a somewhat realistic sound. Example 3: A synthesized version of this multiphonic, using a Gaussian function as a very simple approximation. Example 4: A synthesized version of this multiphonic, using one period of a bowed string as an example of a mismatched sound. A more in-depth description of how these sounds were synthesized can be found in the publication supplemented by these examples: Linke, S., Bader, R., & Mores, R. (2022, January 14). Multiphonic modeling using Impulse Pattern Formulation (IPF). https://arxiv.org/pdf/2201.05452