Limited value up sell
Requires the by-dual Bluetooth adapter to be used at all. Does not provide a direct way to adjust the usb-out volume or the volume of. Recordeded loop. If you want to record/stream via usb while running the speakers for live output you must do something like set the master out to 30 and then turn your instrument up. Similarly, the master volume is the only way to change the volume of. Recorded loop. Further, mastervolume is not preserved though power cycling the amp, nor can it be stored in livetacks so you must config every time you turn on the amp. Had expected the ilink volume to control usb-out level.