Getting the best sound out of Cycle~ in Max 6

Mark Durham's icon

So for a while I've been building a synth which uses buffer~ and cycle~ with a bunch of waveforms I downloaded. I've attached one to this thread, but they came from here if anyone's interested:

I've been using these as both audio rate oscillators and LFOs.

Now, am I right in thinking that now Max is 64bit I can use larger wavetables and get better sound quality, or have I misunderstood?

2800.AKWFsin0004.wav
wav