In this paper we analyse the accommodation (convergence) or divergence of young immigrants born in Buenos Aires, Argentina but living in Malaga, Spain (n = 22). For analysing this community, we took advantage of previous studies on dialects in contact such as Auer et. al. (2000), Hinskens et. al. (2016), Kerswill & Williams (2000), or Trudgill (1986), among others.
We have focused our attention on a very salient feature of the variety of Buenos Aires: the realization patterns of the voiced palatal fricative /ʝ/ (n = 1176) by young immigrant speakers. In such an immigration context, different realizations of /ʝ/ are observable, from open [j] to voiceless fricative realizations [ʃ]. An acoustic analysis based on standardised zero crossings rate, relative intensity, and other complementary measurements allows us to set the acoustic parameters underlying palatal /ʝ/ allophones, and to reveal a clear recession in the use of the native closed – and even voiceless – allophones by the Buenos Aires young immigrant speakers.