D'Addario Zyex Composite violin string set Electronics Speaking of effects

Speaking of effects

This lets you contour your sound without sacrificing the texture and color of the instrument's tone

not a piezo

or together for rich multi-track textures

ACTIVE ELECTRONICS: Dual mode preamp allows the player to choose between two distinct tone qualities: (1) the extended frequency response of modern low impedance electronics

D'Addario Zyex Composite violin string set Electronics Speaking of effectsIf you're looking for a string that offers exceptional tuning stability, quick response, and great complexity of tone, the Zyex Composite set from D'Addario is hard to beat. They're not quite to the level of Pirastro's Evah Pirazzis, but this is a big step in that direction, for substantially less money. .