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Isugeynta heerka socodka
XSJ taxanaha qulqulka guud sida kuleylka, cadaadiska iyo qulqulka qulqulka ee helitaanka calaamadaha kala duwan, muujinta, xakamaynta, gudbinta, isgaarsiinta, farsamaynta daabacaadda, nidaamka xakamaynta helitaanka dhijitaalka ah. Gaaska, uumiga, dareeraha guud, cabirka iyo xakamaynta.
