There was a product demo I went to once, I can't remember the name of it, but it works something like a theremin, you could assign different sound samples to it and kids could wave different areas of space and produce various sounds, like farm animals etc,
There was a product demo I went to once, I can't remember the name of it, but it works something like a theremin, you could assign different sound samples to it and kids could wave different areas of space and produce various sounds, like farm animals etc,