Volume and Mute Settings | Texas Instruments DEM-PCM2912A EVM

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Basic Operating Set-Up—Windows Vista

3.1.2 Volume and Mute Settings

Follow these steps to configure the volume settings for headphones, microphone, and the recording options.

To set the headphone volume:

Step 1. Open the Sound options from the Control Panel. (Start→Control Panel→Sound)

Step 2. Open the speaker properties of the USB audio codec from the Sound options and select the Levels tab, as Figure 3-3illustrates.

Step 3. Set the output volume, mute, and the balance for headphones from –76 dB to 0 dB.

To set the microphone sidetone:

Step 1. Open the Sound options from the Control Panel. (Start→Control Panel→Sound)

Step 2. Open the speaker properties of the USB audio codec from the Sound options and select the Levels tab, as Figure 3-3illustrates.

Step 3. Set the volume and the mute levels for the microphone sidetone from –76 dB to 0 dB.

Figure 3-3. Speakers Properties—Levels Tab (Windows Vista)

SBAU141–January 2009

Set-Up Guide

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Texas Instruments DEM-PCM2912A EVM manual Volume and Mute Settings

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Users Guide Submit Documentation Feedback Contents List of Figures List of Tables Submit Documentation Feedback Read This First About This Manual How to Use This ManualInformation About Cautions and Warnings If You Need Assistance FCC Warning Related Documentation From Texas InstrumentsTrademarks Pin Assignments and Terminal Functions Description Introduction-PCM2912A Key Features TopView Pin Assignments and Terminal Functions Name DEM-PCM2912A EVM Functional Block Diagram Functional Block Diagram Submit Documentation Feedback Getting Started Interface and Connections Block DiagramDEM-PCM2912A EVM Connectors Electrostatic Discharge Warning Basic Operating Set-Up-Windows Vista Set-Up Guide Windows Vista Basic Operating Set-Up-Windows Vista Volume and Mute Settings To set the record volume Sampling Frequency To set the ADC sampling frequency Sound and Audio Devices Properties-Audio Tab Windows XP Basic Operating Set-Up-Windows XP Volume Settings Speaker Window for Volume Setting Windows XP Basic Operating Set-Up-Windows XP 12. Sound-Input Tab Mac OS Basic Operating Set-Up-Mac OS 13. Sound-Output Tab Mac OS 14. Audio Midi Setting Window Mac OS 15. QuickTime Audio Recording Controls 16. Audio Midi Setting Window Mac OS Submit Documentation Feedback Evaluation and Measurements Measurements for Dynamic Characteristics Playback Performance Measurements for Dynamic Characteristics ΩHeadphone Output Playback Performance Line Output Playback Performance Dout Recording Performance Schematics Printed Circuit Board Layout Component List Schematic, PCB Layout, and Bill of Materials DEM-PCM2912A EVM Schematic Schematics DEM-PCM2912A EVM Board Layout-Silkscreen Printed Circuit Board Layout Bill of Materials Component List Value2 FCC Warning Evaluation BOARD/KIT Important Notice Important Notice