HRAP EX + headset = high pitched noise


I am getting a truly annoying high pitched sound through the headphone when it’s connected to the HRAP EX (Jap version).
When I connect the headset to the wireless Xbox 360 controller, I don’t get this high pitched noise, just the standard white noise.

Has anyone else used the standard Xbox 360 wired headset on their Xbox 360 stick and noticed this?


Any feedback please?


First thought sounds like a feedback loop, you might check if there’s a short between any of the pins on the pcb…


Well, the HRAP EX headset port seems to be worthless.

Has anyone successfully combined a Hori EX stick with the Xbox 360 wireless headset?