Optimal Convolution Settings for Final Rendering?

johnlewisgrant

What are the optimal convolution settings for purposes of the best final rendering?

I'm using the following...

latency: 21.3

sample rate: 48k Hz

preserve length: off

I thinking that "length" can safely be preserved without sacrificing quality where the latency is set as long as possible. (Of course, not for live playing, but for rendering.)

Are these optimal for Rendering (not for playing, in which case I might play with reducing latency, etc.)