Before setting up your Roland Rubix22 audio interface to work with the JamKazam app, you must first set it up to work properly with/on your Windows computer. To do this, you need to install a piece of software called a "driver" that was developed by Roland. This software driver controls the operation of the audio interface hardware as it interacts with your Windows computer. Following are instructions on how to: (1) download the latest/greatest version of the software driver for your Rubix22, and yes it's important that you use the latest version of the driver software; and (2) install the software driver on your Windows computer.
To get started, open your browser, and go to https://www.roland.com/global/support/by_product/rubix22/updates_drivers/ (pictured below).
Scroll down the page until you see the "Updates & Drivers" section of the page, and click the "Rubix22 / Rubix24 / Rubix44 Driver for Windows" (pictured below with arrow).
You now see the Rubix22 driver page (pictured below).
Scroll down the page until you see the "License Agreement" section of the page. Click the "I agree and with to proceed with download" checkbox, and then click the orange "Download File" button (pictured below with arrow).
You will see the driver file downloaded through your browser in the way your browser typically downloads files from websites (pictured below with arrow). Click the downloaded file to open it. When you do this, you will likely see a Windows prompt asking if you want to give permission for the Roland installer to make changes to your computer. Please click "Yes" to allow the installer to run.
You now see the first screen of the Roland installer. Click the Next button (pictured below with arrow).
You now see the next screen of the Roland installer. Click the "Install" button (pictured below with arrow).
The Roland installer runs. Click the Next button (pictured below with arrow).
The Roland installer completes the installation, and you see the last screen of the installer. Click the Finish button (pictured below with arrow).
You now see a dialog box that says you must restart your computer for the driver installation to take effect. Make sure you've saved your work in any open applications. Then click the "Yes" button to allow the installer to restart your computer.
You have now successfully installed the Roland Rubix22 Windows software driver.
Your next step in the setup process is to configure your audio interface to work with the JamKazam application. Click here for instructions on how to start the audio setup wizard to do this.