Optimal reaction for virtuoso playing and easy response in all dynamic sections. Obligato strings have a core made from a modern synthetic multifilament fibre. Obligato strings sound warm and full, yet have a brilliant, rich overtone spectrum and focused tone. Excellent playability and response throughout the entire dynamic range

For best results pair with Pirastro Obligato/Violino rosin or a comparable medium-soft rosin.

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• This set supplied with Steel Loop E, A-aluminum, D- and G-silver. The standard set contains a goldsteel E.  
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• The core material of all four string lines, Evah Pirazzi Gold, Evah Pirazzi, Obligato and Violino consists of a new synthetic material that Pirastro have co-developed with their supplier and which they obtain exclusively. 
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• This new core material is superior to other synthetic materials and steel because: it offers an unmatched wide range of sounds,  is absolutely insensitive to variations in temperature and humidity, and it offers musicians a previously unknown dynamic range. 
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• In combination with Pirastros newest production techniques we are now able to offer a new family of strings, which offer: a complex tone, rich with overtones; bring out finest nuances in pp and great depth in ff; great playability; outstanding response and outstanding tuning stability which can be used in any environment no matter the degree of humidity or changes of temperature.
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