Right on guys. I was hoping to not have to go buy a new piece of hardware, even though the amount of tries it could take when purchasing used keyboards might overshadow the newegg price.
Also, the blank keys are appropriately blank while a few white keys just don't work at all. It also seems to only work some of the time when I boot it up.

OG KBJ-006B
You can purchase here: http://www.newegg.com/Product/Product.a … 6823174004
Credit goes to Telerophon for tracking down a superb keyboard that is compatible with LSDJ.
This thread is full of keyboard information if you run into any troubles: http://chipmusic.org/forums/topic/7615/ … ch-thread/

Assuming you don't mean the deliberately unused keys?

Not all keyboards work 100%, and last I heard on these forums a certain Dell Keyboard worked well (was like $7 on Newegg, can't find it atm)

Chances are its just my keyboard? LSDJ shows input from the keyboard but no sound from a few keys. I've tested it on 4.6.0 and 4.0.3. Maybe those of you with experience making them can tell me something they ran into with this kind of functionality.