I apply an effect isochronous to a file created with Audacity 2.0, I created the audio subliminal, but I can not isochronous effect, thanks for the help I can provide.
See http://wiki.audacityteam.org/wiki/Nyquist_Effect_Plug-ins#Isochronic_modulator .
Ask on the Nyquist Board if you have questions:
http://forum.audacityteam.org/viewforum.php?f=39 .
Gale