Modartt Software Activation Instructions
IMPORTANT: The “Code” in your software activation e-mail is known as a Serial Number.
How to use this guide
In this guide, we will show you how to register, download, and activate your Modartt software. Follow the sections below to get started.
Register the plug-in
The first step in the activation process is to create an account and register the plug-in with Modartt. If you already have an account, there’s no need to create a new one. Just make sure to use the same one you already have. Follow these steps to register the plug-in.
- Log in to your Modartt account. If you don’t have one, you can create it here.
- Navigate to the Registered Products tab, enter the serial number for your product, and then click Register.

Download the software
The next step is to download your product. Just go to your account page, select the product download for your OS, then run the installer file. Follow these steps to complete the download and installation.
- Click on the Downloads tab of your user account page, and find the software download installer for your OS.
- Open the Downloads folder and run the installer file, then follow the on-screen instructions.
Activate the plug-in
The final step in the authorizing the plug-in is to activate it. You will need to launch your DAW, load the plug-in onto a track, then use the serial number to activate it. Follow these steps to complete the process.
- Load the plug-in onto a virtual instrument track in your DAW.
- Enter the serial number when prompted, then follow the on-screen instructions.
- Close and re-load the plug-in to complete the activation.
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Offer applies only to single-receipt qualifying purchases. Select manufacturers may require that only the manufacturer’s products qualify towards the minimum purchase amount needed to be eligible for promotional financing. Otherwise, an invoice that meets the minimum purchase amount and contains at least one qualifying manufacturer product is eligible for promotional financing. No interest will be charged on promo purchase balance, and equal monthly payments are required on promo purchase until it is paid in full. The payments equal the amount financed divided by the number of months in the promo period, rounded up to the next whole dollar. These payments may be higher than the payments that would be required if this purchase was a non-promo purchase. During the last month(s) of the promo period the required monthly payment may be reduced due to the prior months’ rounding. Regular account terms apply to non-promo purchases. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.
Offer applies only to single-receipt qualifying purchases. No interest will be charged on the promo balance if you pay it off, in full, within the promo period. If you do not, interest will be charged on the promo balance from the purchase date. The required minimum monthly payments may or may not pay off the promo balance before the end of the promo period, depending on purchase amount, promo length and payment allocation. Regular account terms apply to non-promo purchases and, after promo period ends, to the promo balance. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.
The estimated required monthly payment shown which excludes taxes and delivery equals the amount financed divided by the number of months in the promo period, rounded up to the next cent. During the last month(s) of the promo period the required monthly payment may be reduced due to this rounding. These payments apply only with the financing offer shown. If you make these payments by the due date each month, you should pay off this amount financed within the promo period, if it is the only balance you are paying off. If you have other balances on your account, this payment will be added to any other minimum monthly payments.
Applies only to select items from this manufacturer. Ask your Sweetwater Sales Engineer for more details.