If the 6700 has a USB input it is likely an early version that if I remember correctly was limited to 24/96 max so the innuous is probably overkill on that amp.
Could be totally wrong of course but my McIntosh with built in DAC that looks very similar input wise to the 6700 was limited to 24/96.
Could be totally wrong of course but my McIntosh with built in DAC that looks very similar input wise to the 6700 was limited to 24/96.