The following is a list of the built-in effects that are available in the SPD-SX.
Stereo Delay
Sync Delay
Tape Echo
Chorus
Flanger
Step Flanger
Phaser
Step Phaser
EQ
Compressor
Filter
Filter + Drive
Isolator
Touch Wah
Distortion
Ring Mod
Pitch Shifter
Vibrato
Reverb
Slicer
S (sound) Loop