I am currently doing project on audio effects.
from the audio related sites i got useful info abt effects.i started... like taking one effect and findig algorithms related to tht and doing simulation in matlab and then C.

i have few doubts tht i want to discuss with you.

i got strucked on the effect 'Smoothing'..is this related to waveform
smoothing or related removing crackles,hiss from audio.. in tht case
it will called as noise gating (reduction only).?so what is

what are differnt smoothing techniques and parameters for this effect ..
i want know algorithms for this effects..it will be very helpful for
me if u provide info abt this

hope for a positive reply

Thanks and regards