Dramatically Improve the Sound of Misaligned PA Systems Compact, portable PAs with separate subs and tops are great for musicians playing small venues—except in clubs that position subs and tops based on physical convenience, not sound quality. When subs and tops aren’t aligned correctly, the bass becomes muddy, weak, and indistinct. Sub Align inserts in your master bus, and “moves” the subs virtually in relation to the tops. Once you hear the difference that proper alignment makes, you’ll never gig without Sub Align again. Solves problems when you can’t access the house system’s settings Phase-align subs and tops for optimum sound quality Equally suitable for mono or stereo PA systems “Move” subs virtually in milliseconds, feet, or meters Cohesive, Accurate Live Sound