The fine tuning for the sample, in cents.
Range in the SFZ1 spec is ±1 semitone, from -100 to 100, though at least in ARIA, it seems a broader range is supported, at least -2400 to 2400 cents.
tune=33 tune=-30 tune=94
Uses include correcting the intonation of naturally off-pitch samples, and detuning unison voices.
|integer||0||-100 to 100|