Frenzy can't make quakes - he uses sonic energy/sound as a weapon, sometimes by screaming like a Banshee!

'cept for that one time in Transformers The Movie... but then again, the G1 cartoon never did quite get Frenzy's characterisation right (heck, they couldn't even get his colours right!

) The closest we saw was in The Ultimate Doom when Soundwave attacked the Autobots with 'audio disruptor waves,' -- which isn't one of Soundwave's powers but closer to Frenzy's. As a kid I just reasoned that since Frenzy was inside Soundwave's chest, he hooked up and blasted the waves out of Soundwave's speakers. <shrug> Frenzy arguably had one of the coolest deaths in G2 when Wheeljack amped up his power to attack the Swarm, and Frenzy became so loud that the vibration destroyed him (but it felt so good to him! He died one happy little Vegemite!

).
http://www.botchthecrab.com/archive/.../ts_frenzy.jpg
http://tfwiki.net/wiki/Frenzy_%28G1%29