Change history of «heavy breathing»

α β date comment
11 Jun'17 00:04
11 Jun'17 00:26 edited to remove subtle but annoying 100 hz buzz when breathing out
11 Jun'17 00:30 edited to add some randomness
11 Jun'17 00:30 edited to add some randomness
11 Jun'17 09:01 simplification
11 Jun'17 21:02 edit description