New power modules aimed at engineers for CCP measurement microphones

01-02-2021 | GRAS Sound and Vibration | Subs & Systems

GRAS Sound and Vibration has introduced two new products: the GRAS 12BA and 12BB Microphone Power Modules targeted at engineers who need to power CCP measurement microphones and wish to seamless integrate microphone sensitivity data via TEDS.


These single-channel (12BA) and four-channel (12BB) USB-powered modules offer integrated TEDS support and are competitively priced for production test applications, saving time throughout setup and configuration.


The power modules can be utilised with any audio analyser, with TEDS data accessed in two ways. When paired with Audio Precision's APx audio analysers, TEDS can be read directly through the APx500 software. For employment with other analysers, TEDS data is offered through the Mic Power Module App, a command-line interface for TEDS data output. The software and app guarantee the accessibility of TEDS data.

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