https://stylophone.com/product/theremin_us/
what do you think? A kind of hybrid between a single antenna, pitch-only theremin, and the venerable stylophone synth.
Looks (and costs) like a toy, but it does have some interesting features like the additional oscillator controlled by the slider, cross modulation between the oscillators, the drone mode, selectable waveform, vibrato, delay etc.
I don't really like the basic tone, it sounds harsh and noisy. I wonder if it's analog, digital or hybrid, and how it behaves with regard to the typical theremin issues (grounding, tuning, scaling etc)
Regardless, for the price it looks like a lot of fun, and something you can carry around for toying and experimenting.
Stylophone publish
ed a whole youtube playlist of tutorials and several more videos, so it looks like they're pretty serious with this product.