Hi Anup,
Thank you for replying.
I am using this one now:
But when I connect to upsampler, there will be unnatural high frequency sound.
It doesn’t happen when I am using DAC’s TOSLINK interface. Also, without the clock, I can’t set dac to ‘DAC Buffer’, it will cause delay.
But the sound will disappear 1-2 seconds at some point for both upsampler and DAC’s toslink interface.
So I wonder if I can connect Switch’s usb interface to dcs’s usb interface directly.