1. Loopback (DAC → ADC)
Connect the DAC output directly to the ADC input to measure the transfer of the measurement bench itself. When ready, press Play.
2. Device under test
Insert the desired filter between the DAC / buffer amplifier and the ADC. When ready, press Play.
3. Save calibration
Save the measurement as a calibration file, then press Apply to load it as the active calibration for future measurements.