I have a similar question, sorry its not an answer. I can launch Melodyne but it wont allow any editing. I can see the 'audio blobs', what tools are available are selectable but cannot select or operate the audio image I want to edit. The program does say 'Melodyne Player' in top right corner not 'Melodyne Studio' like in the how to videos. Is this highly impractical demo version? Will try asking this also.