Evaluating Loss Functions in Differentiable Out-of-Domain Sound-Matching with Partial Parameter Distance
Partial Parameter Distance (PPD) is introduced, which applies parameter loss only to the critical parameters that mismatched synthesizers share (e.g., filter cutoffs), enabling automatically evaluated OOD experiments and demonstrating its utility as a diagnostic tool.
Amir Salimi, D. Penner, Kalvin Eng et al.
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