NHM Wolf Tone Eliminator, Cello (7g)

New, Improved Design:

Multiple weights available to allow the selection of the lightest weight necessary to eliminate the wolf tone. This design eliminates the need for a rubber liner, thumb screw, and a lock nut found on other wolf note suppressors that mount on a string.

Installation is simple. Just press  onto the string starting at one end of the slot. The suppressor can then be removed and replaced on the string until a position is found that best suppresses the wolf tone. It stays in place, but is easy to readjust if the wolf moves because of humidity changes, etc. 

Possibly the most important advantage is that the New Harmony wolf tone suppressors have minimal or no noticeable effect on the sound of the entire instrument, possibly because there is a direct contact between the string and the brass.