Rock Band Guitar Doesn't work

Hey there I'm new to RPCS3. I have an Xbox 360 Rock Band 1 Strat, and Rock Band 1 for the PS3 (figured RPCS3 works better with this game than Xenia so I got the PS3 disc). The guitar is wired and works just fine with stuff like Clone Hero, but it's recognised as a DS3 by RB. I set the handler to XInput and controller type to guitar but still, nothing. It works with GH3 but yellow and blue are switched. Can I make it work or does it only work with PS3 guitars? Thanks in advance.

You need to swap the wrong keys on Pad Settings, figure out which ones are which and swap them

You need to swap the wrong keys on Pad Settings, figure out which ones are which and swap them

I heard the "Guitar" config on RPCS3 is the Guitar Hero one. Also it doesn't work for Rock Band just GH3. It's not recognised as a guitar.

There is no preset Guitar config, you need to reassign the keys if they don't match your controller. I have to reassign mines on MMJoystick.
RB1 recognizes a Guitar if the Pad's type is set as Guitar, I tested it recently. You may be trying to use v1.00 of the US version, which won't work since RPCS3's Guitar type is Guitar Hero and the US version only added support for those in the game update.

There is no preset Guitar config, you need to reassign the keys if they don't match your controller. I have to reassign mines on MMJoystick.
RB1 recognizes a Guitar if the Pad's type is set as Guitar, I tested it recently. You may be trying to use v1.00 of the US version, which won't work since RPCS3's Guitar type is Guitar Hero and the US version only added support for those in the game update.

So what should i do to make it work?

If you have v1.00 with the US version, install the game update. You can find game updates through our Discord bot.

If you have v1.00 with the US version, install the game update. You can find game updates through our Discord bot.

Ok thanks! Really wanna play this game.