The left antenna (a horizontal hoop) lowers the amplitude given that the left hand is moved closer to it, even though the ideal antenna (a vertical pole) boosts the pitch as the correct hand is moved in the direction of it. For the final 57 yrs, the company Bob Moog https://drum-handling94713.diowebhost.com/93395265/the-smart-trick-of-mezzanine-barriers-that-nobody-is-discussing