dont have the frequency counter rigged to it at the same time to many connections to mess around with the speaker with water in it sits on table its wires run to one of many frequency generators i have the light listener on holding the lens part in my hand while waiting on last part to fix it in as i move the lens around above and around the circumference of the inside speaker and above the water i get reactions only when i have moved the sensor over only the left side of the speaker, and over the water on the left facing west, closest body of water is also west thats the ocean. thats the only spot i get sensor reactions and not on the east or north or south side above the water in the speaker only west side, and ive had crackles to some sound high frequency more than what you hear normally, but through the water things sound different through the light listener , it was a cloudy day and less sunlight coming in through gaps in the blinds so no reflections of the ceiling on the waters surface ,so i dont know what the water is doing as i cant see any reflections this time but the sounds i get seems to be strange enough i even rotated the speaker a few times and it still reacts only in the west direction and even moving the frequency generator around dosent phase it at all so the various frequency's are causeing id say the crystalline structure of the water to try Phocas whatever light it can get that i cant see and make sounds from it is my best guess