Transient Shaping With Beats Mode
I've previously covered beats mode's usefulness as a stutter effect, but its transient shaping / gating capability is one of my favorite features in ableton. just switch warp mode to beats, change the loop mode to "off" (single forward arrow), & simply pull down the envelope to taste. listen to how it affects this drum loop:
Making Things Weird with Texture Warp Mode
it's easy to ignore the many different warp modes available in live since complex preserves audio so well during pitch and tempo changes. if you find your tracks to be a little too boring and clean is not what your track calls for, try using texture to add a smearing, intriguing effect.
texture operates by chopping your sample up into tiny bits (grains) & overlapping them in various amounts. grain size, naturally, controls the size of these slices & flux adds a little bit of randomness to the process. the more you change the pitch or length of your clip, the more extreme the temporal distortion & smearing becomes. have a listen to the difference after this marimba has some texture warping applied:
Complex Pro to Preserve Vocalist Timbre
if you've ever pitched a vocal sample with clip transpose you've either been very satisfied with the otherworldly, unusual sound or frustrated by its unnatural qualities. complex mode offers a method to preserve the timbre of a voice while still changing pitch (to a certain extent). it may not always be perfect, but don't forget this is an option when changing the pitch of a vocal sample. I recorded out a quick comparison of the original clip, transpose via complex, & transpose via complex pro to give you an idea of their possible uses: