Your activation key will be sent to you (to the email address you provided at the purchase) whenever you purchase Sonarworks software directly from our online store.
If you didn't receive an email after the purchase or if you need your activation code and no longer have a record of it, you can contact our support to have it resent to you.
An activation key is not required for online trial activations. You can start your 21-day Reference trial by entering your email address. For offline trial activation, please also contact Sonarworks support.