light constantly on
LDAC: White light
constantly on
TX
(Bluetooth
transmitting)
SBC:
Blue
light
constantly on
aptX: Purple light
constantly on
aptX
HD:
Yellow
light constantly on
aptX LL: Green light
constantly on
LDAC: White light
constantly on
USB in: Light
M on
Coaxial
in:
Light N on
Optical
in:
Light O on
BYPASS:
Light P on
PAIR 1 connected:
Light A on
PAIR 2 connected:
Light B on
PAIR 1 & 2 both
connected: Light A
and
B
simultaneously on
Note: PAIR 1 is
prior for first-time
connection
as
default
DAC
Power
on
yet
unconnected: Blue light
flashes twice every 2
seconds
Connected
yet
not
playing
music:
Blue
USB in: Light
M on
Coaxial
in:
Light N on
Optical
in:
Light O on
Light off