AOC GH300 User Manual page 26

You can adjust the sample rate on the microphone here(44.1/48.0KHz).
⚫ NOISE REDUCTION (Default=Disabled)
You can enable/disable the Noise Reduction on the microphone here.
⚫ MAGIC VOICE(Default=Disabled)
You can enable/disable the Magic Voice on the microphone here. After enabling the
Magic Voice, you can change your real voice by one of the four virtual magic voices
MONSTER/CARTOON/MALE/FEMALE.
8.2.3 LIGHT FX
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