i am trying to generate custom tones/frequencies
is there any way to add two tones into one, i am doing compy paste manually, any other way?
if i select stereo track and create some tones
track 1 : 100 hz on left + 200 hz on right duration 1 minute
track 2 : 200 hz on left + 300 hz on right duration 1 minute
track 3 : 400 hz on left + 500 hz on right duration 1 minute
these tracks are generated on same audacity page
now i want to merge it to creat 3 minute .wav file playing each frequency pair for one minute
can it be done?