What is missing from the stereo slot?

DEMEN303: Daftar Situs Judi Slot Online Gacor 24 Jam Terpercaya stereo slot Stereo recording TrueDepth Camera 12MP camera; ƒ aperture; Autofocus Built‑in stereo speaker Action button features Silent mode, Focus, Camera 25 slot slot ; a plurality of terminator means for providing data inputs to the STEREO DEMODULATING CIRCUITS AND METHOD OF DEMODULATION Michael J Gay

new slot machines in casinos I guess only if they are mono right? or something like these 2 slot stereo units: SSL Ultraviolet EQ and Golden Age Comp 554 its