Useless Fantasies: Strings

I short summary of the issues I have with this kind of "science"...

Thanks for the advice regarding audio. I know it is not pefect yet. I used audacity, normalizing with -2,0 dB, cutting below 80 Hz, little cut (1,5 dB) below 300 Hz, slight boost (+1,5 dB) from 2-6 kHz and compression. The next videos, I will register at lower volume. ... https://www.youtube.com/watch?v=wMCTK1rb4WU