Connecting I2S DSD to DAC

Discussion in 'General Audio Discussion' started by Michael Wang, Oct 29, 2020.

  1. Michael Wang

    Michael Wang New

    Jun 11, 2019
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    San Diego
    Hello, I am having trouble connecting these parts together. Can anyone help?

    The item with RCA is the DAC and the other blue board is the DSD upsampler.

    The following chips are used:

    PCM2706: Connected to computer through USB. Transfers data vis i2s to AK4137.

    AK4137: Upsamples and converts to DSD format. Connected to ES9018k2M DAC via i2s. Please note that the evaluation board in this schematic is different than the board pictured but uses the same AK4137 Chip.

    ES9018k2M: Connected to amplifier via RCA[​IMG]

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