Chorus, phaser, flanger, vibrato, and envelope filters are effects that might conjure images of swirling guitar solos and psychedelic soundscapes. But don't let that fool you. When applied thoughtfully, modulation effects can transform your bass lines into dynamic, textured sounds that complement the mix in unexpected ways.

Whether you want to add subtle movement and depth to your sound or unleash a swirling vortex of sonic goodness, modulation effects have something to offer every bassist. 

Compressors are the pedals that can make one of the biggest sonic impacts on not only how your bass sounds, but also on how it feels, and most importantly, how it sits in a mix.  If you've ever listened to a professionally produced track and wondered how the bass guitar manages to sit so perfectly in the mix, chances are compression is playing a major role.