for each impedance measurement output.
Each input can be individually configured as a line level input or as a measurement microphone input. Microphone inputs include an IEPE microphone conditioning amplifier with integrated constant current power supply (CCP).
The AIO-SA presents a standard USB audio sound card interface and is compatible with most audio test software including APx Flex, LabVIEW, Soundcheck, and ARTA.
4 IEPE microphone / line inputs with TEDS
2 amplifier outputs
2 amplifier outputs with impedance measurement
USB 2.0 audio with locking connector