They are running a Bundle Upgrade Offer for a limited time:
Do you own one or more products from Dream Audio Tools and would like to upgrade to a bundle? Just send us an email to support (at)dreamaudiotools.com and tell us which products you own and which bundle you would like to upgrade to. You'll receive a custom link to purchase the products in the bundle that you don't already own, with the bundle discount applied on them (15%, 20% or 30% depending on the bundle you'd like to upgrade to).
More info: new.dreamaudiotools.com