How does the Spooky2 Scalar Digitizer measure tiny changes in the scalar field if scalar waves can't be measured?

The BFB done with the Scalar Digitizer is measuring the current through the link wire, not the actual scalar field.

From the Spooky2 Scalar Biofeedback notes: G1 will start the biofeedback, but no frequencies will be produced. Instead, the amount of scalar energy being absorbed for each frequency by the body will be recorded.

G2 will automatically start, causing Spooky Scalar to transmit the generator frequencies.

Please read this for the whole explanation:
https://www.spooky2.com/forums/viewtopic.php?p=95699#p95699

For more details, please check the link from:
https://www.spooky2.com/forums/viewtopic.php?f=97&t=10530