Your iRig is in mono mode or your DAW input settings are wrong.
: Locate the red Windows icon to download the latest iRig ASIO Driver for Windows (typically version 5.x or later). Installation & Setup Guide
Once you have completed the via the IK Product Manager, follow these installation instructions precisely.
To get the best performance out of your iRig on a Windows PC, downloading and installing the correct is essential. Unlike macOS, which uses class-compliant Core Audio, Windows requires these specialized drivers to achieve professional-grade, ultra-low latency for recording and real-time monitoring. Where to Download the iRig ASIO Driver
: Go to your DAW's Audio Preferences and change the "Driver Type" to ASIO . Select the iRig driver from the device list. Alternative: Using ASIO4ALL iRig ASIO Drivers - Info & FAQs - IK Multimedia
Avoid third-party websites like “driver-fixer.com” or “free-driver-download.net.” Only download from www.ikmultimedia.com or trusted mirrors like www.driverguide.com (only if linked from IK’s official support forum).