Why would one want to get an X-arcade encoder?
there are so many PSX controllers that there's a PSX to whatever adaptor. I now of USB, GameCube, Xbox, and Dreamcast.
What else would you want... they even have ones that work with Sony Digital pads instead of the "tricky to hack" dualshock.
Used Sony Digital pads are like $10 New dualshocks are $20. Adaptors range from $6 DC to $20... All of which are cheaper than any X-arcade adaptor.
what are you waiting for?
Why do you have such a hard-on for pissing on x-arcade stuff? You don't have to go out of your way to bash 'em... The only people who don't understand the costs/benefits/drawbacks of using x-arcade/x-arcade products are newbs...
reasons to use an x-arcade controller:
1. Cleaner/easier wiring (albeit a *good* psx pad hacker could negate this -- but that's not the point this is the "pro section for x-arcade interface")
2. Easily, albeit at a cost per adapter, integrate different consoles AND PC interface
3. For the PC, is keyboard output --> works in all emulators
4. Keysets can be remapped / swtiched between ( can you do that with a psx->usb ?)
5. some level of cheazy support/ warranty from manufacturer
6. It does do some simulation/translation of the analog sticks to/from the arcade sticks so that games that require analog be present will boot (although there's a downside to that... but thought it worth mentioning)
Cons to x-arcade encoder:
1. Pricey compared to other standard keyboard encoders (albeit it has extra console functionality) --> also pricier than psx pad hack
2. Adapters for different consoles can add up (granted even if you went psx pad route you'd still need psx=>USb adapters and psx->other console adapters)
3. It's an active high device that would require some breadboarded electronics wizadry to work with perfect 360 sticks
I was going to write up pros and cons to psx hack but I think some of it's implied in the parentheticals above.
I use a key wiz myself (and a (2x) sidewinder gamepad hack before that) .. but I don't interface with consoles... but if I were interfacing more than 1 console AND PC I'd give consideration to using the x-arcade PCB (although now that I have the key wiz, I might try for the hack and add to my spaghetti nest =P )
*shrug* YMMV
Rampy