Texas Instruments DEM-PCM2912AEVM User Manual page 8

Software
3.1.1.3 Sampling Frequency
Under the Windows operating system, select a specific sampling frequency because the sampling frequency
cannot be changed on nearly all application software.
To set the DAC sampling frequency:
1. Open the Sound options from the Control Panel. (Start→Control Panel→Sound)
2. Open the speaker properties of the USB audio codec from the Playback options and select the Advanced
tab, as Figure 3-5 illustrates.
3. Select the desired DAC sampling frequency from seven options: 8 kHz, 11.025 kHz,16 kHz, 22.5 kHz, 32
kHz, 44.1 kHz, and 48 kHz.
Figure 3-5. Speakers Properties—Advanced Tab (Windows)
8 DEM-PCM2912A Evaluation Module
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