She was born in Sant Guim de Freixanet (Lleida). She began her music studies with her mother (piano and solmization) and afterwards, when her family moved to Barcelona, she enrolled herself in the Conservatorio Superior Municipal (Municipal Superior Conservatory) of this city to study transverse flute.
She has studied with B. Held, W. Bennet, and E. Bekett. She has also been in summer courses, where she has worked with M. Larried, A. Adorjan, C. Hyde-Smith and J. Galway. In 1982 she obtained a scholarship given to her by La Caixa de Barcelona to continue her studies in London.
She has been first flute of the Orquesta del Conservatorio de Barcelona. She has been in a duo with Fernando Quiroga since 1977. She has also been a founding member of Harmonia Calda and of the wind quintet Solistes de Barcelona, and has collaborated as well with the GIC. She has made recordings for RNE, TV3, and TVE and also for some records. She has been in concert around Catalonia, Spain, France and Uruguay.
She has always been attracted to history, this is why she has worked with instruments modeled after the original ones from different epochs. She also studied writings from the corresponding times, trying to approach the criteria (in use at the time of the specific work) for the music she has to interpret.
She has the title of superior professor and she works in the Conservatorio Municipal de Barcelona. Recently, Dinsic has edited her initiation method to the transverse flute Il Gardelino, which has been endorsed by the Generalitat de Catalunya.