You can't do it at the same time but the steps are easy.
1) Do a copy on the line.
2) Transpose the line.
3) Paste the line (the original line which is still in the copy/paste buffer)
I can think of plenty of uses for a 5-channel, surround-sound toilet flush.
You could play it at someone's birthday potty. Of course, you would charge a small feces.