EM Custom AMI-U Dual TRS

AMI-U Dual TRS Amp Switcher MIDI Interface Use standard mono- or stereo cables to MIDIfy your amplifuier !! 4 isolated switchers for amplifiers with 1/4 inch Mono or 1/4 inch TRS connectors !! You can configure it as 4 x latch, 4 x momentary, 2 x latch + 2 x momentary !! Needs: 9VDC 14mA Center Negativ Here you can find the configuration app for Apple iPhone !! Here you can find the configuration app for Google Phone !!