smooth-biquad~ smooth-biquad~ is just like biquad~ except that new coefficient updates are "smoothed" smooth-biquad~ is just like biquad~ except that new coefficient updates are "smoothed": the object linearly interpolates the coefficients from the old value to the new value over one MSP signal processing vector.	Format : External Environment : msp freeware Max 4.x http://www.cnmat.berkeley.edu/MAX/downloads/