DrumCore 4 Upgrade

Pro Drum Loops and Drum Kit Samples for Songwriters

DrumCore 4 Pricing for New, Upgrades and Crossgrades


*How to Upgrade or Crossgrade:

New Users, DrumCore 3 Free, DrumCore 3 CM, DrumCore 3 TK, DrumCore 2 LT, or KitCore Demo:
Buy DrumCore 4 as a new user here.

DrumCore 2.x, DrumCore 3, DrumCore 3 Deluxe, KitCore 2, or KitCore 2 Deluxe Upgrades:
*Use the upgrade form below to be directed to a DC4 upgrade or email support@sonomawireworks.com to ask for instructions.
Upgrade customers will be given a DC4 Migration Tool to migrate select installed DrumCore 2.5, DrumCore 3 and KitCore content to DC4. See the Content Migration FAQ for more information.

DrumCore 4 Lite or Prime Edition Crossgrades to Prime Link, Prime Flash or Ultra:
See crossgrade pricing above. Email support@sonomawireworks.com to ask for your crossgrade link. After you crossgrade to DC4 Prime or Ultra, support will give you the additional Prime or Ultra content to download in your currently installed DC4. No need to un-install, re-install or re-register DC4. Easy! Your current DC4 serial number will become your DC4 Prime or Ultra serial number, so you will not need to change anything. Simply download much more DrumCore content.

DrumCore 4 Version Updates:
Version update instructions are listed in the release notes in the forum.

Software and Drum Content are Not Returnable:
Software and add-on drum content cannot be returned or refunded. Contact support if you need advice about compatibility, or if you have any other questions. Return Policy


DrumCore 4 Upgrade Request Form for DC3/DC2.5/KC to DC4

To upgrade from DC3/DC2.5/KC, use this form to be directed to your DC4 upgrade, or email support@sonomawireworks.com for an upgrade link.

To crossgrade from DC4 to Prime Link, Prime Flash or Ultra, skip this form and email support@sonomawireworks.com for a crossgrade link.


Enter your email address.
Enter your serial number or email support@sonomawireworks.com if you cannot find it.


"DrumCore is so handy and so very easy to use! It's very close to having a live drummer with you."

Learn more about DrumCore
M83
Anthony Gonzalez of M83

"I'm obsessed with this recording app on my iPhone- the Sonoma Wire Works FourTrack. It's like you have a superpowerful studio in your pocket."

Learn more about FourTrack
avatar
Trey Anastasio of Phish

"Just tried out Sonoma Wire Works GuitarJack plus the new upgraded FourTrack app. Beautiful crystal clear sparkling audio in iOS!"

Learn more about GuitarJack
avatar
Jordan Rudess of Dream Theater

"RiffWorks is an incredible tool to get songs done stupid fast!"

Learn more about RiffWorks
avatar
Johnny "Juice" Rosado of Public Enemy