MID: Balanced sound, recommended.
SLOW: Soft sound.
b. PCM NOS:
Default is OFF. Turn on to bypassing the internal interpolating FIR filter. The
raw PCM stream is sent into the R-2R ladder directly.
*The volume adjustment is bypassed in this mode, so it is better to decrease
the volume of amplifiers before entering this mode.
c. DSD DIRECT:
Default is OFF. Turn on to bypassing the internal interpolating FIR filter. The
raw DSD stream is sent into the R-2R ladder directly.
*the volume adjustment is bypassed in this mode, so it is better to decrease
the volume of amplifiers before enter this mode.
With the improvement of devices’ performance and algorithm diversity of playback software, audiophiles can use high-
performance PC to carry out digital oversampling filtering. Through the ports support high sampling rate(USB, IIS,
LAN), the processed signal is directly sent into R-2R decoding ladder. Different from the built-in algorithm, software
digital filters may provide higher sound quality and different listening experience.