Sound Radix Radical Bundle 4Radical Bundle 4 includes all five of our studio plugins at a special price. Get Auto Align 2, Drum Leveler, Pi, POWAIR, and SurferEQ 2 for only $599 instead of $945 when purchased separately. And if you already own a Sound Radix product, log in to see your special upgrade offer. INCLUDED IN RADICAL BUNDLE 4 Auto Align 2 Auto Align 2 eliminates comb filtering, reduces transient smearing, and optimizes microphone phase to capture the full and defined