The Boss PH-3 Phase Shifter pedal provides a wealth of vintage and modern phasing effects, including new "Rise" and "Fall" modes for unique, unidirectional phasing. Syncing these phasing effects is as simple as tapping the pedal to the desired tempo.
Feature: Awesome Rise, step and fall modes, shakey tap tempo feature though
Quality: willo last as long as you don't break it in your frustration
Value: Go with a cheaper MXR Phase 90 or the Electro Harmonix Small stone is nice too.
Desirability: cool color, good company, cool features
Sound: Awesome step, fall and rise mode but a severe volume cut in regular phase mode just demolishes this pedals worth. I'm sorry go with a cheaper MXR
Support: N/A
Overall: honestly am looking to buy a better phaser just a month after buying it