SampleTank / Pianoverse: What is the ideal setting for Buffer Multiplier?

[musical_duck]

In SampleTank / Pianoverse, what should I set the Buffer Multiplier to? I assume "Small (1024)" allows for faster loading and performance, but can it also affect the sound quality or cut off samples? When I use it, I'm pretty sure it sounds the same, though I wanted to double-check. I don't hear any crackling etc. If the computer can keep up with "Small (1024)" does that mean it's the ideal setting to use?

I have the Preload Buffer set to "Small (64kb)" which is recommended for SSDs and that seems to work well.