From: Axel Etzold Date: 2009-09-17T06:43:55+09:00 Subject: Audio file de-/encoding question Dear all, I need to convert some *wav files to their spectrum to be able to change some of the frequencies and loudnesses in them and to re-encode these afterwards as *wav files. Can you recommend any Ruby libraries that can do this (easily) ? Thank you very much! Best regards, Axel -- GRATIS f�r alle GMX-Mitglieder: Die maxdome Movie-FLAT! Jetzt freischalten unter http://portal.gmx.net/de/go/maxdome01