If there is anything close to the standard string played experienced amateur and professional players, violin as well as fiddle, it would be D'Addario Helicore violin strings. These strings have the perfect balance of power, tone and playability. Also, whether legend or truth, the famous violinist and fiddler, Mark O'Connor uses Helicores on his instruments. 4/4 size.
Also the choice string for 5-String players, as D'Addario actually makes a Helicore C-string, which we sell.
This strings are great for electric as well as acoustic violins and fiddles.
A (Steel core aluminum wound)
D (Steel core titanium wound)
G (Steel core silver wound)