ES9038 Q2M Stereo Mobile Audio DAC Decoder Board Triple Switch Support Fiber Coaxial USB Input

ES9038 Q2M Stereo Mobile Audio DAC Decoder Board Triple Switch Support Fiber Coaxial USB Input

Features:
- Perfectly seamless with the interface, PCM DSD switching is flawless
- The ES9038Q2M parameter is relatively perfect, 129dB DNR -120dB THD+N
- Including XU208 daughter card

Parameters:
- Type: Including XU208 daughter card
- Voltage: DC 12V
- PCB size: 122*76MM
- Output terminals: RCA can be connected amplifier, amp, 3.5 terminals can be connected to headphones

Input Support:
- Coaxial: PCM44.1k~192k 24bit/DOP DSD64
- Fiber: PCM44.1k~192k 24bit/DOP DSD64
- I2S/DSD: PCM44.1k~384k 32bit/DSD64, DSD128, DSD256
- I2S/DSD pin definition: PCM_BCLK-DSD_CLK, PCM_LRCK-DSD_L, PCM_DATA-DSD_R

Filter Setting:
- J3, J4, J5, J6 are not shortened, filter = apodizing fast roll-off filter

J3 is Not Shortened:
- J4 shortened, filter = brick wall filter
- J5 shortened, filter = corrected minimum phase fast roll-off filter
- J6 shortened, filter = minimum phase slow roll-off filter
 
J3 Shortened:
- J4 shortened, filter = minimum phase fast roll-off filter
- J5 shortened, filter = linear phase slow roll-off filter
- J6 shortened, filter = linear phase fast roll-off filter

Volume Control:
- VOL: 1-2 shortened to mute, 2-3 shortened to maximum volume
- Can be connected to a single potentiometer, potentiometer handle to jump the direction of the needle, followed by corresponding wiring, increase the volume from left to right
 
Input Switch:
- use knob to switch

Indicators:
- USB=IIS input, COX=Coaxial input, OPT=Fiber input

Package Included:
- 1 x DAC Decoder Board