Each of the first few harmonics may be easily obtained by touching the string at the first node of the harmonic required, and bowing at the first loop, and the presence of the nodes and loops may be verified by putting light paper riders of shape A on the string at the nodes and loops.
harmonics הגייה עם משמעויות, מילים נרדפות, הפכים, תרגומים, משפטים ועוד