SMSL SU-9n - Page 24

DPLL
MIN ~ MAX
(A total of 15 kinds, the default is 7 kinds. The larger the number is, the stronger the range
to adapt to jitter, and the smaller the number, the better the performance against clock jitter.)
Volume control enable or disable.
Vol Fixed : In this mode, volume is fixed on max output level, and the SU-9n will
ignore the volume operations.
Vol Variable: In this mode, volume can be adjust by remote controller, and make
SU-9n a pre-amplifier.
PRE MODE
BRIGHTNESS
LEVEL 1 ~ LEVEL 6
VERSIONS
This page shows the system infomations, model name, version...
Instructions
RESET
In this interface, press and hold the button of the knob, the system will reset all
settings, including Bluetooth pairing status.
DIMMER
5 second ~ 60 second
(The range is 5 seconds-60 seconds. After setting, the screen will automatically go
off within this time, and the screen will re-light up if you operate the remote control
or the knob at any time.)
This DPLL setting is a special function of ESS series products. It can adjust the internal
DPLL digital phase locked loop circuit Bandwidth, so that the chip achieves a balance
between anti clock jitter and input tolerance.
Its function:
When the clock stability of the input signal is good, this value can be reduced,
so that the clock performance of the system is better;
When the clock stability of the input signal is not good, the sound may be inter-
rupted. Increase this value can avoid the sound interruption! Especially when
using TV as signal source!