I'm not sure if this has been discussed within the thread, but has anyone tried the no-change setting without the clock in the socket?
I was testing between the stock clock, a Vanguard TCXO and a Tentlabs XO for the upsampling. In the end I preferred without upsampling. Since Kingwa said the clock is not used in the no change setting, I took out the clock. Surprisingly there seems to be some difference in the sonic and I wonder if there's any influence the clock has in the socket and without. I tested all three clock in the socket in the no-change setting. There were perceptible changes in the sound with each clock having a subtle impact on the sound. In the end, I found that no clock in the socket turns out to provide the most transparent and clean output signal to the DAC. Details and ambient information are a lot more noticeable without any clock in the socket. I thought Kingwa said the clock isn't used when not upsampling but it seems to have an effect on the signal.