I have a Singxer SU-1. I bought because the Metrum Onyx Dac I had sounded a bit better. with the S/PDIF input. However, I now have a Totaldac D1 core. It sounds noticeably better with the USB input than going thru the SU-1. Better soundstage and sonics.
What Digital to Digital Converter Do You Use? Why?
I have an iFi Zen Stream and am considering using a digital to digital converter to convert the iFi's USB to i2s into the May Holo DAC.
I guess the question that arises is if this approach is sonically better than USB directly into the DAC.
So, who can offer some advice based on personal experience? Yes, I do realize that your DAC and streamer differ from mine.