MXR Script Dyna Comp Custom Shop CSP102SLThe Dyna Comp Compressor is famous for its first rate, no nonsense approach to tightening up your guitar signal and creating rich, full bodied sustain. Like the Phase 90, this little red gem is a legend among its kind. The pedals produced in the mid 70s are particularly prized for their unique sound and performance. The Script Dyna Comp Compressor combines that old school sound with a couple upgrades for modern gigging convenience. Specd from our own