uae_sound_interpol
The option documentation is properly formatted yet
Category: Audio Default: anti Example: sinc
Overrides the sound filter used for interpolating sound. This option affects the quality of the sound.
Value: none (Disabled) Value: anti (Anti) Value: sinc (Sinc) Value: rh (RH) Value: crux (Crux)
FIXME: Describe the various filters, and what is best (or what is best in various circumstances).
Source: https://github.com/FrodeSolheim/fs-uae/blob/master/docs/options/uae_sound_interpol