Arcane planer radio

A box with wire stretching to the left and right out of the side of it into two other boxes, 1 per side of the box in the middle. The boxes on the outside have two metal poles on the sides of them that go up about 3ft before forming a bridge to each other. Hanging from these bridges are 3 class cylinders of varying length with string coming out of their tops and bottoms and tying onto the top bridge and going into the box. The boy in the middle has a coil in the middle going up about 5 inches that holds a bright white crystal. The top also has 3 wires coming out to wrap around the crystal. The front of the middle box has a gauge in the top right corner that has a narrow green bar in the middle of it as well as 3 black needles coming down over the gauge. On the left of the face of the middle box there are 3 dials arranged vertically, each with the numbers 0-9 on them. On top of these dials are little red triangles that show what number is beneath them. In the middle of the face of the middle box there are 2 more dials with numbers from 0-9 and a triangle pointing to a number. Next to the gauge on the left there is an on/off switch. By turning the machine on, magic energy is pumped into the crystal making it exist in 2 planes at once. the vertical dials adjust the x, y , and z axis of the planes, allowing you to adjust what plane it appears in. Once it is in the desired plane, move the dials in the middle. They adjust the amount of power the crystal uses, they also move the needles in the gauge every needle needs to be in the green for a connection to be established, otherwise you hear static. Once all of that is done, you can communicate with anything in that plane that can hear your voice coming from the crystal. You can hear them and they can hear you, if the dials are moved the connection is broken and the call ends. Each plane had a different combination of coordinates and power required to create a connection there