On Thu, Nov 04, 2004 at 12:13:16PM -0500, Paul Winkler wrote: > On Thu, Nov 04, 2004 at 09:02:15AM -0600, ed orphan wrote: > > Can you create a file that is the 3rd, 4th, or 5th > > harmony to another file using Sox > seriously doubt it. > > or ecasound? > Maybe, by using some ladspa pitch shifter plugin. > However, you may not get what you want. > Traditional harmonies are rarely a single parallel > interval; the interval shifts depending on the root. > I don't know of any software for linux that does this. While Paul's harmonic advice is sound, you can accomplish the experiment you're interested in doing with sound stretch, I think: http://sky.prohosting.com/oparviai/soundtouch/soundstretch.html "The sound Pitch (key) adjustable in range -60 .. +60 semitones (+- 5 octaves)." A third would be 3 or 4 semitones, a fourth is 5 semitones and a 5th is 7 semitones. -Eric Rz.
