- The GRAS 12BA is a single-channel USB-powered CCP power module with TEDS support.
- It provides power to one microphone set without signal degradation, gain modification, or attenuation.
- It is intended as a simple and cost-effective interface between TEDS-enabled measurement microphones and any Audio Precision APx series analyzer, which will automatically extract TEDS data for seamless integration.
- However, it can also be used with other brands. In this case, a utility program provides access to TEDS data on a PC. This program can be downloaded here.
- Power for the 12BA is provided through a USB cable using a USB 2.0 or USB 3.0 port and a USB-C port on the power module.
- If more than one microphone must be used, a four-channel version is available, the 12BB.
- Alternatively, multiple power modules can be used concurrently.
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