![Amazon.com: BestCH AC/DC Adapter for Roland A-30 A-33 A-37 AX-1 AX-7 MIDI Keyboard Controller BOSS Power Supply Cord Charger PSU : Musical Instruments Amazon.com: BestCH AC/DC Adapter for Roland A-30 A-33 A-37 AX-1 AX-7 MIDI Keyboard Controller BOSS Power Supply Cord Charger PSU : Musical Instruments](https://m.media-amazon.com/images/I/61zhUQLa2PL._AC_UF894,1000_QL80_.jpg)
Amazon.com: BestCH AC/DC Adapter for Roland A-30 A-33 A-37 AX-1 AX-7 MIDI Keyboard Controller BOSS Power Supply Cord Charger PSU : Musical Instruments
![Will this work for a Roland A-30 midi keyboard controller?connected to a computer and peavey vypyr vip 2 guitar amp : r/synthesizers Will this work for a Roland A-30 midi keyboard controller?connected to a computer and peavey vypyr vip 2 guitar amp : r/synthesizers](https://preview.redd.it/06hzz7tkvkx61.jpg?width=640&crop=smart&auto=webp&s=537c2d9ab22e6169ba487f8364019aa4809a93b5)
Will this work for a Roland A-30 midi keyboard controller?connected to a computer and peavey vypyr vip 2 guitar amp : r/synthesizers
![Will this work for a Roland A-30 midi keyboard controller?connected to a computer and peavey vypyr vip 2 guitar amp : r/synthesizers Will this work for a Roland A-30 midi keyboard controller?connected to a computer and peavey vypyr vip 2 guitar amp : r/synthesizers](https://preview.redd.it/06hzz7tkvkx61.jpg?width=750&format=pjpg&auto=webp&s=fceacfe28cdc1f78ca095983d9162ef9af8dd878)