3. Crazy Bass Formant Edit by FutureMusic published on 2013/03/18 11:22:16 +0000 Included are four audio examples to demonstrate these four steps. Feel free to use your own sounds to try this out, or take the one that we’ve provided. Try layering up the final sound with the original to see what happens. 1 Original bass sound made in Logic with Massive. 2 Bass sound with only the pitch edited. 3 Bass sound with both pitch and formant altered. 4 Final bass sound with pitch, formant and amplitude corrected.