I own a HP Pavilion 15-CW1507sa which requires a "Headphone/microphone combo". At present I use an older, but high quality Headset / Microphone which has two seperate 3.5mm plugs with a TIP and TWO contact sleeves on each, Pink for Microphone & Green for Audio, but these cannot be used with my Pavilion combo single socket input. I'm aware that various 4 sleeve adapter leads are available on AMAZON, and probably suitable, but cannot determine which one is for my Pavilion 15. As I've not been working at present due to Covid-19, buying a new combi headset is not an option. I have a couple of WEB obtained photos of 4 sleeve connection variants attached below showing possibilities, and would welcome any assistance in identifying a suitable adapter cable as the specs sheet is a little vague where contact sleeve ring order is concerned.
The official HP Pavilion 15-CW1507sa specification sheet lists the 'EXTERNAL PORTS' as:-
"1 USB 3.1 Gen 1 Type-C™ (Data Transfer Only, 5 Gb/s signaling rate); 2 USB 3.1 Gen 1 Type-A (Data Transfer Only); 1 RJ-45;1 AC smart pin; 1 headphone/microphone combo"
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