People's privacy can also be interrupted by unwanted phone calls from telemarketers and others who wish to profit in some way - just as Internet e-mail accounts receive unwanted sales pitches, known as spam.. Yet, the invention of the telephone also worked to increase privacy in many ways.
Rosin build up on violin strings can make them sound scratchy. Although applying rosin to the bow is important to create friction when the bow is pulled across the strings, too much rosin on the strings can reduce the strings ability to vibrate. Clean the rosin off your strings regularly to reduce any scratchy sounds.
It is often compromised in the typical forward head posture, where this area can be compressed. Tinnitus related to this area of the neck can cause a high pitch whistle. Tinnitus is known to resolve with surgical correction or stabilization in this area from correcting forward head posture.