ASROCK X79 Extreme6/GB User Manual page 29

2.7.2.2 CRYSTALVOICE
Select a recording device
Mic Volume
Control the level of mic volume.
Mic Boost
Control the level of mic boost.
CrystalVoice
Click the power button on the left to activate or deactivate.
FX
Morph your voice into different characters and accents.
Smart Volume
Be heard clearly without having to shout or whisper.
Noise Reduction
Eliminate unwanted background noise in your conversation.
Acoustic Echo Cancellation
Eliminate echoes that interfere with your conversation.
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