To connect a headset microphone that has a headphone plug and microphone plug separately to the PHONES/HEADSET jack, use a Y splitter cable with separate audio/mic plugs*.
*4-pole 3.5mm stereo mini (plug) - stereo mini (socket) x 2
To connect a headset microphone that has a headphone plug and microphone plug separately to the PHONES/HEADSET jack, use a Y splitter cable with separate audio/mic plugs*.
*4-pole 3.5mm stereo mini (plug) - stereo mini (socket) x 2