Microphone Properties-Levels Tab (Windows Vista) - Texas Instruments DEM-PCM2912 EVM User Manual

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Basic Operating Set-Up—Windows Vista
To set the record volume:
Step 1. Open the Sound options from the Control Panel. (Start→Control Panel→Sound)
Step 2. Open the microphone properties of the USB audio codec from the Sound options and select
the Levels tab, as
Step 3. Set the microphone volume and the recording mute level from –12 dB to +30 dB.
Figure 3-4. Microphone Properties—Levels Tab (Windows Vista)
After this process is complete, the system volume setting for each component is maintained even if EVM
is plugged in/out.
20
Set-Up Guide
Figure 3-4
illustrates.
www.ti.com
SBAU132 – March 2008
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