Short Delay Slow Roll-off
Super Slow Roll-off (NOS-like)
Low Dispersion Short Delay Filter
2) DSD FILTER
Narrow Bandwidth (Default)
Wild Bandwidth
3) DSD DIRECT
Disable (Default)
Enable
Enable to bypass the internal processing. The raw DSD stream is sent into DAC directly .
*The volume adjustment is bypassed in this mode, so it is better to decrease the volume of amplifiers before
entering this mode.
*When enable, there will be a slight clicking sound when switching between PCM and DSD
4) REF CLOCK
Built in clock is generated by Gustard-K2，a low noise clock synthesizer. With ultra-low phase noise, the synthesized
clock has ultra-low jitter in femtosecond level and can directly provide the near-end performance of the reference
clock. Thanks to the high-precision divider, the frequency accuracy of its synthesized audio clock reaches ppb level.
INT.: Built-in clock with jitter in femtosecond level.
EXT.: 10Mhz external clock (Gustard C16&C18)
When the external clock is working correctly, the word "EXT" will be displayed.
When the external clock is lost or drifts over ±150ppm, the word "EXTERR" will be displayed.
