All effects (mainly chorus or flanger & delays) done with the great AU and VST plug-in LFX-1310 (freeware) by LUXONIX
Each example is played in true real-time (absolutely no hearable latency while playing) and without any post-processing after being recorded
Played and recorded in Apple's "AU Lab" with a basic setup like this one, at 48 kHz - 24 bit, frames at 192