08-24-2015, 03:22 PM
Need an $20 adapter, to use wireless instruments...
They haven't said anything about the wired instruments yet. :\
Source: Rock Band 4 requires $20 adapter to use last-gen instruments on Xbox One, but not PS4
They haven't said anything about the wired instruments yet. :\
Source: Rock Band 4 requires $20 adapter to use last-gen instruments on Xbox One, but not PS4