The Octatrack can be quite granular-esque [example inside]

[sezare56]

Octatrack

You can with retrigger the envelope with TRIG COUNTS (Microtiming menu), or arp with midi loopback. With AEDitor you can select portions of a sample and modulate it, play several instances of that sample. If you ad CUE rec with feedback and pitch to above, I think you can wash a lot!

@meshmachine

Awesome! Thanks for the tip. Going to try this tonight.

This topic is probably more appropriate.

I also use lfos on start to modulate grains.