Texas Instruments DEM-PCM2912A EVM Network Card User Manual


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3.1.2VolumeandMuteSettings
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BasicOperatingSet-Up—WindowsVista
Followthesestepstoconfigurethevolumesettingsforheadphones,microphone,andtherecording
options.
Tosettheheadphonevolume:
Step1.OpentheSoundoptionsfromtheControlPanel.(Start→ControlPanel→Sound)
Step2.OpenthespeakerpropertiesoftheUSBaudiocodecfromtheSoundoptionsandselectthe
Levelstab,asFigure3-3illustrates.
Step3.Settheoutputvolume,mute,andthebalanceforheadphonesfrom–76dBto0dB.
Tosetthemicrophonesidetone:
Step1.OpentheSoundoptionsfromtheControlPanel.(Start→ControlPanel→Sound)
Step2.OpenthespeakerpropertiesoftheUSBaudiocodecfromtheSoundoptionsandselectthe
Levelstab,asFigure3-3illustrates.
Step3.Setthevolumeandthemutelevelsforthemicrophonesidetonefrom–76dBto0dB.
Figure3-3.SpeakersProperties—LevelsTab(WindowsVista)
SBAU141–January2009Set-UpGuide19
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