phaseshift~ Allpass phase-shifting filter Allpass phase-shifting filter. phaseshift~ is a 2nd-order phase shift filter. It provides a nonlinear delay time as a function of input frequency, emulating the phase shift elements found in analog phase shifter effects. Cascade several phaseshift~ objects to create a more dramatic effect.	from the library : MSP Format : External Environment : msp commercial Max 4.x http://www.cycling74.com