This what do what you need.
This what do what you need.
Please allow a single note. Does the full version allow that?
Good
You have to hold the button down. I wanted one that would play continuously. Sorry I added it.
This provides more than one octave, so that's nice. It is a great free product. I'd like to be able to have just one tone only, but this is advertised as a chord pipe, so for what they advertise it is very accurate.