s2m.sdf~ Spectral Delay Filter s2m.sdf~ is a Spectral Delay Filter, or a cascade of 1st order dispersive allpass filters, allowing for interesting effects. See the help patch for details.	from the library : s2m Format : External Environment : msp freeware Max 5.x / 6.x http://metason.cnrs-mrs.fr/Resultats/MaxMSP/