Asked | Open questions | Answered Points Date Pair Term / Answer given Level Status Gloss - May 26 '13 eng>por generated Síntese Digital Direta (DDS), Radiofrequência portadora gerada e Tom de Áudio pro closed ok - May 26 '13 eng>por blank **blank** pro closed ok 4 May 27 '13 eng>por side current corrente alta / corrente baixa pro closed ok Asked | Open questions | Answered