Check the listing for details. Warchal Brilliant Vintage Violin G String 4/4. Condition: New. Listed at 21.71 USD. The original RezxTM resonance modulator works with special high power magnets to alter the vibration characteristics of the instrument plates. Stringed acoustic instruments including violins, violas, cellos and basses etc. have a tone that is uniquely characteristic to the construction, design and types of materials used in the production of the instrument. The tone is significantly affected by the weight and mass distribution of the vibrating plates. The RezxTM resonance modulator changes the weight of the plates and in turn affects the tone of the instrument. Different areas of the plates react differently and to a greater or lesser degree depending on the weight of the RezxTM. Changing the placement location or weight of the RezxTM will generate different effects on the tone of the instrument. AFFECTING THE INSTRUMENT TONE Hollow body acoustic instruments often exhibit an odd or coarse sound known as wolf notes or at times a dull or "dead" suppressed sound as compared to other notes. These effects are a function of a particular note or range of notes that interfere with each other either positively by combining to vibrate excessively causing the notes to wolf or, in the alternative, the notes interfere negatively causing the note or range of notes to be supressed and dull. The instrument maker cannot predict whether such interferences will be generated and will only find out once the instrument is finished and in its final playing form. Therefore, a great many instruments, and even very expensive ones, especially cellos, exhibit wolf or supressed notes. In some instruments the wolf or suppressed notes are luckily in a range that are outside the normal playing range and therefore not troublesome, but in other cases the wolf or supressed notes can be very problematic. The RezxTM resonance modulator has the ability to move these wolf or suppressed notes to a range that is either less problematic or ideally completely out of the playing range. Use of the RezxTM will also be useful where a change in the tonal characteristic of the instrument is desired. By ajusting the location of the RezxTM, the resonance of the instrument will be modified and can be ajusted in its effect. BENEFITS The RezxTM resonance modulator can be attached to the instrument in seconds with ease and without gluing, drilling or otherwise damaging or modifying the structure or finishes of the instrument. It is held in place by special powerful magnets. Brilliant VINTAGE strings offer the tonal characteristics of Brilliants, but with exceptional playability and response for antique violins. This auction includes: Warchal Brilliant Vintage Violin G String 4/4 ALL BUYERS NOTE : Please go to my shipping handling page for finalized combine shipping discount rate and updated shipping information.