How to set buffer size on mac?

[SteveW]

You are rtight that there is a compromise, but I think you have to find it by trial and error. First of all try a solo session with the new settings and see if you can hear any crackles and glitches, then set up a session with someone else and try it again. If you get audible crackles and glitches, or if your jitter measurements keep going into the red, then you will need to raise the frame size.