Trade name: AK4113Optical fiber/coaxial/I2Sinput/turnI2Soutput Digital receiving board,Soft control/Sample rate display
characteristic:
AK4113andAK4118withWM8805equallyjetteronly50,And thanWM8805Good compatibility.AK4118thanAK4113MoreDIRLaunch andI2SInput selection,Only for receivingAK4113Is the ideal choice,No redundant functions,Therefore, this board adoptsAK4113chip
1.Support two-way communicationShaft input/One optical fiber input/All the wayI2SSignal input.
2.support32K~192Ksampling rate(I2SThe input sampling rate can reach768K).
3.I2SCan be supported when enteringDSDdelivery,I2SInput level support3.3Vor5Vlevel
4.supportI2S/RJ-16/RJ-24/LJ-24Output format,Default outputI2Sformat
(I2SInput is straight through,Format independent)
5.With display,The input source can be displayed,OptionalLCD1602Screen or0.96inchOLEDdisplay
withWhen shaft optical fiber inputdisplayDigital format/sampling frequency /digit
I2SThe sampling frequency can be displayed when entering/digit
DSDCan be displayed when enteringDSD-64/DSD-128/DSD-256/DSD-512
6.Key switch for input conversion,With memory,There are two modes:
OP1open circuit---->Select separatelywithaxis1/withaxis2/Optical fiber/I2Sinput
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OP1short circuit(default)---->withaxis1/coaxial2/Automatic selection and of optical fiberI2Sinput
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7.LEDThe lamp or display shows the selection
OP2open circuit(default)---->display
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OP2short circuit---->LEDlamp,That input will light up that inputLED
8.power supply:direct5~12V
enclosure:
I2SOne output cable
![](https://ae01.alicdn.com/kf/Sf36c386e1c0e47b09c4d1f031feb3255j.jpg)
![](https://ae01.alicdn.com/kf/S333bf5b85f3946ebab2db49027abb6523.jpg)