Well I can tell you how I did it, but...but I'm 100% sure this is not the cleanest way(!):
1. Open Track 1
2. Project, New Stereo Track (which will open up below track 1)
3. Open Track 2
4. Track 2: Edit, select all.
5. Edit, Cut
6. Go to the new track below track 1, Edit, Paste
7. Highlight track 2 the length of track 1
8. Generate Silence
You now should have Track 1 above track 2, with track 2 starting roughly when track 1 ends. You can play the end of track one, and it'll jump straight to track 2 when it starts.
9. Effect, Fade out on track 1
10. Effect, Fade in on track 2
11. Zoom in
12. Delete tiny bits of silence on track 2 until the playback goes seamlessly from track 1 to 2. Edit, undo if you get it wrong, generate silence if you need more.
What you're looking for is a seamless transition, without a drop in volume.
13. Edit, Select All
14. Project, Quick Mix
15. Edit, Export as wav
I just did the above while I typed this and it took me 10 minutes.
As I said above, I'm sure its not the best way, but more importantly it works, and I can't hear the join. Of course this is between tracks with no music, just audience noise.
Topic: Can someone tell me how to crossfade in Audacity? (Read 5410 times)