The MightyAmp™ APP and Mighty Editor™ edit software lets you tweak all the signal blocks and parameters. The MIGHTY 8BT MKII includes GATE, EFX, AMP, IR, MOD, DLY and RVB signal blocks. The MIGHTY 8BT MKII supports USB-C audio stream, meaning that it can be an USB recording interface with your favorite recording software. It supports Normal / Dry Out / Re-amp / Loopback routing, which can be adjusted via the MightyAmp™ APP or Mighty Editor™ edit software for live stream jamming with Loopback! (Loopback signal includes PC’s playback, Bluetooth audio, AUX IN signals.) Using and OTG adaptor enables you to livestream from your mobile device! Note: Be sure to download the NUX ASIO Driver from the NUX website prior to using the MIGHTY 8BT MKII as a recording interface if you’re on a PC. If you’re a Mac user, it’s plug and play. For iOS devices, please use the original Apple® Lightning to USB OTG adaptor. Note: There are 36 default IRs, and user IR slots are 18 (from 37 to 54). MightyAmp™ APP connects with the device. Operation: Launch the MightyAmp™ APP on your mobile phone, and press “Settings” to choose “Current Amp” as “MIGHTY LITE BT MKII”, then “Click to Scan Devices”. The APP will find the “MIGHTY LITE BT MKII”. Now select it, and the APP will connect with the device.