How to get standard positive and negative peak

[SteveThackery]

@Paul_KD7HB

And there is no difference in the information conveyed by the positive signal and by the negative signal. Same amount of energy in each.

They may well be different, sample-by-sample, but of course at an appropriate scale the waveform looks symmetrical.

I'm not sure what your point is, but I detect some "last-wordism" going on, so please: have it.