We measure the signal level of PDM using PCM4204.
Using slave mode of PCM4204, we can measure properly when the input signal to the PCM4204 DSD input terminal is up to -6dBFS PDM.
However, when we put -3dBFS or 0dBFS which is greater than -6dBFS, it overload.
Please confirm that the maximum value of PCM4204 DSD input is -6dBFS.
Also, please let us know if there is a method of testing 0dBFS in PCM4204.