看到这么一段话: With the B2 DAC, Burl uses no transformers and no capacitors in a fully discrete, Class-A design loaded with their proprietary BOPA1 op-amps. The lack of capacitors and transformers minimizes the amount of color imparted by the analog signal path, while the op-amps offer up the “sweet tone” of the unit. ——机翻 “借助B2 DAC,Burl在完全分立的A类设计中(其专有的BOPA1运算放大器已装入)不使用变压器,也不使用电容器。 缺少电容器和变压器,可将模拟信号路径赋予的颜色数量降至最低,而运算放大器则提供了该单元的“甜美色调”。
意思是原设计特地采用开关电源,不使用线性电源,从而提高透明度。
你这是反其道而行之啊。 |