New Software Authorization

You should only be here if you have purchased a software product and are authorizing it for the first time.

If you have previously Authorized your software and need to reauthorize it for any reason (e.g., you bought a new computer, suffered a catastrophic crash. etc.), you should instead go here.

If you have already successfully Authorized by using the "Authorization Wizard" that was included with Auto-Tune 4, Auto-Tune 5, AVOX, AVOX 2, or Harmony Engine, you do not need to proceed with this process.

Please select the product you wish to Authorize.