D1.25 apolisi akumsewu akumanga chipinda cha misonkhano

Zomwe zimapangidwa ndi gawo la D1.25, ndi imvi yosinthika ya 12 ~ 14bits, zowoneka bwino komanso zenizeni zowoneka bwino komanso zosalala. Ndipo chipolopolo chapansi cha bolodi chimatengera chivundikiro chakumapeto kwa magnetictic.