Signature modded Mytek.. everything improved

After the signature mod to my Mytek, everything improved.  Vocal is better.  Very low floor noise; very quiet system now.  Vocal more layback.  Actually the change in my sound is quite a big gap.  I thought it will be 15~20% change but this is a different league altogether after the mods!

- Mark, on his signature mod Mytek DAC.