Zenbook duo USB 3.1 Gen2 type C can not detect audio Jack

[Kirit]

System:
Battery or AC:
Model:
Frequency of occurrence:
Reset OS:
Screenshot or video:
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Detailed description：

[RAJU_MSC_MATHEM]

Kirit

1. System:
2. Battery or AC:
3. Model:
4. Frequency of occurrence:
5. Reset OS:
6. Screenshot or video:

========================

Detailed description：

Zenbook duo USB 3.1 Gen2 type C can not detect audio Jack

usb type C is not audio output.
usb C port will be used data transfer or display support.
audio port is different ...so insert the headphone in audio port.