ar +2 AR +2 Sao Paulo "ar +2". (EN) Duo of performance, research and free improvisation formed by the Brazilian musicians and researchers Rogério Costa (saxophone, flutes, live electronics) and André Martins (acoustic guitar, electric guitar, live electronics). All performances are recorded without any further manipulation, all electronic and digital processing takes place during performances, being created jointly by the two musicians and their respective "hybrid machines". The concept of a hybrid machine is composed by the performers themselves and their acoustic instruments, mobile computers, microphones, digital interfaces, controller pedals, amplifiers and softwares such as Pd and Max. *** (PT) Duo de performance, pesquisa e improvisação livre formado por Rogério Costa (saxofone, flautas, live electronics) e André Martins (guitarra acústica, violão, live electronics). Todas as performances são registradas sem nenhum tipo de manipulação posterior, onde todos os processamentos eletrônicos e digitais ocorrem durante as performances, sendo criadas conjuntamente pelos dois instrumentistas e suas respectivas "máquinas híbridas". O conceito de máquina híbrida abarca uma máquina de performance composta pelos próprios intérpretes e seus respectivos instrumentos acústicos, computadores móveis, microfones, interfaces digitais, pedaleiras controladoras, amplificadores e softwares, como o Pd e o Max. ar +2’s tracks Figurando Ferneyhough by ar +2 published on 2017-03-07T22:58:28Z Individuando Manoel de Barros by ar +2 published on 2017-03-07T22:52:50Z O homem se arrasta by ar +2 published on 2017-03-07T22:47:34Z Árido by ar +2 published on 2017-03-01T21:45:35Z Aquoso by ar +2 published on 2017-03-01T21:40:04Z Molaridades by ar +2 published on 2017-03-01T21:32:55Z Performance #5 by ar +2 published on 2017-02-24T18:44:57Z Performance #4 by ar +2 published on 2017-02-24T18:37:26Z Performance #3 by ar +2 published on 2017-02-24T18:23:46Z Performance #2 by ar +2 published on 2017-02-24T18:13:09Z