Description: Perfectly seamless with , DSD switching is flawlessly. The ES9038Q2M is relatively perfect, 129dB DNR -120dB THD+N. Easy to install. Since the MCLK of the ES9038 is an clock , it is sufficient to input the DATA BCK LRCK Polished old decoding works Delicate and sleek, the extension is very Specification: Voltage: DC 9-15V Output terminals: can be connected , amp, 3.5 terminals can be connected to headphones Input support: Coaxial: 44.1k~192k 24bit/DOP DSD64 Fiber: 44.1k~192k 24bit/DOP DSD64 /DSD:44.1k~384k 32bit/DSD64, DSD128, DSD256 /DSD pin definition: _BCLK-DSD_CLK, _LRCK-DSD_L, _DATA-DSD_R Audio input settings: Short J1, coaxial input Short J2, optical fiber input Neither J1 nor J2 are shorted, input Filter settings: J3, J4, J5, J6 are not shorted, filter=apodizing fast roll-off filter J3 is not shorted: Short J4, filter=brick wall filter J5 shorted, filter=corrected minimum phase fast roll-off filter Short J6, filter=minimum phase slow roll-off filter Short J3: J4 short, filter=minimum phase fast roll-off filter J5 short, filter=linear phase slow roll-off filter Short J6, filter=linear phase fast roll-off filter volume control: VOL: 1-2 short to mute, 2-3 short to maximum volume Can be connected to a single potentiometer, potentiometer handle to jump the direction of the , followed by corresponding wiring, increase the volume from left to right Package Includes: 1 Piece Coaxial Board