I also bought the Sonics to try with my Omega. The sound is actually fine if you use an inline volume control. You just have to make sure that both the detector's volume control and the headphone's volume control are both adjusted properly. If the volume from the detector is too high, then the sound will be distorted. If the volume on the headphones is too high then you'll hear a loud hum. These are a decent, cheap set of wireless headphones with really no lag. So here's the problem: When the transmitting unit is powered on and connected to the detector, the Omega behaves like it is being bombarded with serious EMI. The sensitivity control needs to be turned way down before the machine will run quiet. This only happens when the transmitter is plugged into the detector. If it's not plugged in, it can be turned on and transmitting and placed on top of the detector, but it won't affect it at all. So it has to be something that is coming through the connection. Does anyone know if there is some type of filter that could be used? I've tried a number of different wireless setups, including some of the expensive ones, and they all had a little too much lag for me. The only other lag-free headphones that I've tried were the Rapoos, but the sound was just not good, even with the inline volume control. I had high hopes for the Sonics.......