У этого линкса смущает -60dBFS signal method.
LINE IN A/D PERFORMANCE
THD+N -114dB @1kHz, -1dBFS, 20kHz filter
Dynamic Range 121 dB, A-weighted, -60dBFS signal method
Frequency Resp. ± 0.01 dB, 20 – 20kHz
Crosstalk -140 dB maximum @ 1kHz, -1dBFS signal
LINE OUT D/A PERFORMANCE
THD+N -109dB @1kHz, -1dBFS, 20kHz filter
Dynamic Range 121 dB, A- weighted, -60dBFS signal method
Frequency Resp. ± 0.02 dB, 20 – 20kHz
Crosstalk -135 dB maximum @ 1kHz, -1dBFS signal