102.4 kS/dB, 3.4 Hz AC/DC coupling, 8-input PXI sound and vibration module - PXI-4472 is a dynamic signal acquisition module used for sound and vibration measurement. The input channel integrates the integrated electronic piezoelectric (IEPE) signal conditioning function for accelerometer and microphone, and has a built-in Anti-aliasing filter, which can automatically adjust the sampling rate. The 8 input channels of PXI-4472 can digitize the input signal simultaneously. You can synchronize multiple PXI-4472 modules to meet the needs of high channel count applications, or use the RTSI bus to synchronize this module with other devices.