>I have read about gates, compressors etc in the perfect book of Paul White's "20 Tips on Home Mastering" Sorry, I made mistake. I don't know how exactly be called this book in English... May be "Audiorecording technique"??? I read it in Russian -- Truly yours, Oleg Ivanenko aka Ash [Все это было бы смешно, когда бы не было так грустно]