Beltbox 2.0?

Worldsaidhi

I know that the Beltbox already exists. Would it be nice if their was a way to have a device like it, but with the ability to let you know what pitch you are singing?

Furious_Phil

You could actually jury-rig something yourself for little or no money.
Take the mic section of your smartphone headset and stuff it into the Beltbox chamber, then download a free app like SingScope, and there you'd have a real time pitch monitor!