Do you love listening to music on your Commodore 64/128? Do you known that there are two SID chips models with quite different sound? Do you wish to play your favorite tunes using the correct SID chip model? Do you wish to select between SID chip models with the flick of a switch? SIDFX IS THE PERFECT SOLUTION! Install any two SID models in your Commodore 64, SX-64, 128, 128D or C64 Reloaded Play regular and stereo tunes, No soldering required
Looks like an interesting piece of new hardware for the lovers of SID tunes.