1. According to the inquiry of earphone network, on-board secondary voltage stabilizing circuit of nv 1045 decoding board, LPF, buffer circuit and double clock reforming circuit, the outer shell of this decoder is made of a whole aluminum plate, and all the internal circuits are replaced with fever-grade kimchi.

2.nv 1045 decoder board supports 44. 1 kHz and 48 kHz decoding. The input port is digital coaxial and BIN digital coaxial, and the analog output port has a pair of balanced output ports and a pair of RCA output ports.