Basic Operating Set-Up-Mac Os; Basic Setup Before Evaluation; Sound-Input Tab (Mac Os) - Texas Instruments DEM-PCM2912 EVM User Manual

www.ti.com
3.3 Basic Operating Set-Up—Mac OS
This section reviews how to set up the DEM-PCM2912 EVM for use with a Macintosh computer equipped
with the Mac OS X (or later) operating system.
When the installation is complete, the EVM software is ready to use.

3.3.1 Basic Setup Before Evaluation

Follow these steps to set up the DEM-PCM2912 EVM for use with a Macintosh computer.
Step 1. Connect the USB connector of the DEM-PCM2912 EVM to an available USB connector (or
hub) port on the lab computer. The DEM-PCM2912 EVM can be connected directly to the PC
without an additional USB cable.
After the EVM is connected to the PC, the standard Mac OS driver installs automatically to
the computer system. A custom driver for the DEM-PCM2912 is unnecessary.
Step 2. Open the System Environment Settings from the Start menu. Open the Sound options from
the System Environment settings.
Step 3. Select the Input tab and confirm the USB audio codec appearance as the default recording
device, as shown in
SBAU132 – March 2008
Submit Documentation Feedback
Figure 3-12.
Figure 3-12. Sound—Input Tab (Mac OS)
Basic Operating Set-Up—Mac OS
Set-Up Guide 27