Here's a digital 8 bit improvement on the harmonica created by YouTube user basami sentaku, and while it may not be the sonic improvement that harmonicaholics hoped for it makes sweet video game sounds when you blow into the cartridge, and playing this instrument will feel like you're trying to get an old school console cartridge to work- just like the good old days!
He created this digital music marvel with a NES sound chip housed inside a Famicon cartridge case, and it even has a Mario coin sound setting so you can add that colorful ba-ding to your next video game themed blues band performance.
Via Nerd Approved