1. Firmware Update Page
https://home.toppingaudio.com/firmware
Supports macOS and Windows.
2. Release Notes
• Changed: Microphone recording volume and mute now use the device settings and no longer respond to computer system controls.
• Added: Playback and microphone level displays with overload indicators in Web.
• Fixed: Recording compatibility with Switch 2 in UAC1 mode.
• Optimized: OPT lock status detection.
