Stageman is a remote control and device management app for use with NUX Stageman acoustic amplifier(AC-50). Connect to AC-50 via bluethooth to gain accesse to hidden features like Drum machine,Loop station. Key Features A total of 20 Drum patterns TAP Tempo function 60 seconds recording time Remotely control on-board effects Made for Android OS version >=4.4 This APP allows user to use built-in drum patterns and looper function of stageman acoustic amplifier with bluetooth. User also can contr