Interesting to take the wav file from a CD/DVD and look at it in an editor. Most are clipped at 0 or -1 dB. This is a bad practice.
Is a femto clock important if you aren't using asynch USB?
I am considering buying a used Wyred 4 Sound DAC2 DSD se for streaming from my Bluesound Node 2i, and the seller told me that this DAC2 se is one of the early ones that does NOT have a femto clock. My Bluesound does not have USB output, so I won't be using the USB input on the DAC2. My understanding is that the femto clock is mainly useful to sync up the digital stream from a computer; is it likely to make much difference if my source is a streamer and the input is SPDIF?