The most common "software" fix isn't a driver at all—it's a Windows power setting.
: Most B1-based devices are "plug-and-play" and use the default Windows or Mac USB Audio Class drivers. If the device isn't recognized, you can find specific installation packages like the MV USB AUDIO Installer Driver Talent which supports Windows XP through Windows 11. ASIO Drivers mvsilicon b1 usb audio software hot
Error: High latency or crackling (Buffer underrun) MVSILICON B1 USB Audio – Software & "Hot" Issue Review 1