I have the Raspberry Shake & Boom (https://raspberryshake.org/products/raspberry-shake-boom/ https://raspberryshake.org/products/raspberry-shake-boom/). I live

I have the Raspberry Shake & Boom (https://raspberryshake.org/products/raspberry-shake-boom/ https://raspberryshake.org/products/raspberry-shake-boom/). I live in a condo/townhouse situation where the (underground) basement, second and third floors are mine. I mention underground because it's not one of those halfway things, there's a regular first/ground floor. In any case, I have the shake in the basement on the bare concrete floor and when there's minimal noise late at night I can see a very clear signal if I thrum/drum(?) (https://images.app.goo.gl/i8cMPxef7kiQRFwh9 https://images.app.goo.gl/i8cMPxef7kiQRFwh9) my fingers on my desk on the third floor.