Recently I've been obsessing with the oNLine System (NLS)'s Keyset and I wished I could have one. Thinking about this, I thought: "What if it was with a real Piano?". And so I had to build it! This is for Mac and you can have fun with it too.

How To Run This?

You should have a Mac with developer tools installed. Then you can do % make run in the cloned directory of this repo and work with it. If you are running this for the first time, the system will ask for some Accessibility accesses (to act as a keyboard)

Mapping

This table works on all octaves. The order of the keys are reverse of the original. That is basically an error on my part that has remained. The system has a sixth key (A) that maps to the backspace. This is something the original version lacked, and I didn't wish to have it on the five notes, because it was very error prone.

C	D	E	F	G	A	Printed Character
●	-	-	-	-	-	A
-	●	-	-	-	-	B
●	●	-	-	-	-	C
-	-	●	-	-	-	D
●	-	●	-	-	-	E
-	●	●	-	-	-	F
●	●	●	-	-	-	G
-	-	-	●	-	-	H
●	-	-	●	-	-	I
-	●	-	●	-	-	J
●	●	-	●	-	-	K
-	-	●	●	-	-	L
●	-	●	●	-	-	M
-	●	●	●	-	-	N
●	●	●	●	-	-	O
-	-	-	-	●	-	P
●	-	-	-	●	-	Q
-	●	-	-	●	-	R
●	●	-	-	●	-	S
-	-	●	-	●	-	T
●	-	●	-	●	-	U
-	●	●	-	●	-	V
●	●	●	-	●	-	W
-	-	-	●	●	-	X
●	-	-	●	●	-	Y
-	●	-	●	●	-	Z
●	●	-	●	●	-	.
-	-	●	●	●	-	?
●	-	●	●	●	-	!
-	●	●	●	●	-	:
●	●	●	●	●	-	Space
-	-	-	-	-	●	Back Space