Manfred Weber
Metra Mess- und Frequenztechnik in Radebeul e.K.
PC Vibration Measurement System VibroMetra

Acoustic values

For this mode a microphone has to be connected to at least one of the M302 / M312 inputs.
Acoustic values

Signal input

1. Signal input
Selects the physical input and the gain of the USB device.

Frequency weighting

2. Frequency weighting
Selects the weighting filter and automatically sets the time constant.