CARE OF THE VIOLIN 
              Never leave a stringed instrument in the trunk of a car. High temperatures 
              will shrink and crack the top, causing serious and expensive damage. 
              If humidity is under 4O%, use a humidifyer in the case. If over 70%, 
              try to avoid using the instrument. Air conditioning dries the air. 
              Lubricate the notches in the bridge and nut with a toothpick and 
              beeswax. This cuts down on string breakage and makes it easier to 
              straighten up the bridge. Watch the bridge and keep it straight so it 
              doesn't warp or fall down. Rubbing the bottom of the bridge feet with a little 
              powdered rosin will keep it from sliding around on the top. A warped bridge 
              can be saved by floating it in water overnight, concave side down, then letting 
              it dry for several days. Pay attention and avoid this. 
              Rosin dust should be wiped of f the top, bridge, and fingerboard every time 
              you play it. Use a folded tissue (kleenex). Liquid cleaners, wax and polish 
              should not be used except as a last resort. 
              A peg that has loose and tight spots as you turn it should be refitted or 
              replaced immediately to avoid splitting the pegbox. Peg—dope lubricant 
              should be used sparingly. Too much is as bad as too little. 
              Do not handle the bow hair (oil on your skin). Let down the hair tension 
              when you put away the bow. Keep the adjuster screw lubricated. Bullet lube 
              from the gun shop works well for this. If the frog doesn't fit up to 
              the stick, screw in the eyelet in the frog as necessary. 
              Vacuum the case with a crevice tool every couple of months to control the 
              carpet beetle larvae that eat the hair out of the bow. Moth balls etc. in 
              the case may soften some varnishes, so are not recommended. 
              If you have a buzzing noise, tap around the top and back with a knuckle 
              to see if a spot is unglued. The E- tuner may be loose, or the strings 
              too close to the fingerboard. 
              String angle at the bridge should be about 155 degrees or the bridge 
              height and neck angle are wrong, resulting in poor sound. This can be 
              corrected by a competent violinmaker by resetting the neck, at 
              considerable expense. 
              Do not overtighten the chinrest and crush the lower rib. This requires a 
              very expensive repair. Just keep it snug. 
              Use care in attching a shoulder rest so you don't scar and chip the 
              edges of the back. 
              Don't adjust the soundpost unless you have had a lot of practice and expert 
              instruction from a good violinmaker. It's saddening to see the number of 
              good violins, even Stradivaris and Guarneris, that have terrible f-hole 
              damage from this. 
              Unscrupulous repairmen love to sell expensive bass bar replacements, 
              most of them unnecessary. Adjusting the soundpost, new strings, or a 
              variety of other remedies may cure the problem. Get a second opinion 
              from a reliable expert. For anything but the most minor peg or glue job, 
              go to a recognized violinmaker. The lawnmower mechanic repairmen and 
              white glue cause a terrific amount of attrition and damage, an~ you 
              must be careful to avoid them. 
              If the instrument is stored or not used for more than two months, let 
              the string tension down about half, and wrap the bow tightly in thin 
              plastic from a dry cleaner's bag or a lightweight painter's dropcloth 
              to prevent the bugs eating the bow hair. 
              Don't leave the case by a window, an outside wall, or behind the piano or 
              other potentially damp place. Mildew is a disaster. Don't put the case 
              where the sun shines on it, either. 
              Admittedly the foregoing is a lot of do's and don'ts, but observing them 
              will surely save you money, time, and trouble. 
              Robert George