1) You will need a MIDI to USB converter such as the Yamaha UX16.2) Install the latest drivers for the converter (especially if you are running Windows Vista)
Doing drum-less songs from MP3 (without multi-tracks) is a tedious task. There are a few methods of doing drum-less song (w/o multi-tracks) but technically, it is impossible to remove drum or any instruments from a regular MP3 song. May achieved removing the drums with some songs but most of the time there will be a faint- low level still intact. My old White Feathers DTX. Priyanka Chopra Wore Another White Dress Covered In Feathers Ahead Of Her Wedding.
3) Plug the MIDI-In cable in your converter to the MIDI-Out hole in your drum module. Hook up the other end to the USB slot of your computer.
Connect your PC to a Guitarfreaks or Guitar Hero controller
1) You will need a converter depending on the type of controller. e.g. A PS2 GH controller will need a PS2 to USB converter.
2) Hook up your guitar to the converter, and check to see if it works under Control Panel > Game controllers.
Dtxmania All Songs
Install DTXMania1) Download DTXMania from the official site. Version 067b is the latest recommended stable version.
2) Download some simfiles and unzip them inside your DTXMania directory.
3) Load up DTXMania and see if your drums work.
Set your Drum and Guitar Key config in DTXMania
Dtxmania Al
1) Most likely you will need to remap your drum and guitar keys first.