We would really need to see an example score+orc causing the problem, to give an
accurate answer, but the first question must be - are you applying an envelope
to each note? Unless there is such an envelope (rising from, and falling back
to, zero), you will get clicks at the start and end of each note. Another
possibility is severe amplitude overflow, so that everything is getting clipped.
But it could be any of a number of things. Do post an example!

Richard Dobson


Carlos Eduardo Mello wrote:
> 
> Hi,
> I am new here. Please forgive me for not taking the time to get used to the
> 'turf', but I need some help in a hurry.
> 
> Every sound file I create with csound comes with distortion. In regular
> "melodic" types of scores I get a click at the end of each note. When I try
> granular synthesis scores I usualy get a high pitched crackling sound which
> gets higher and stronger the greater the rate of grain succession (~500+