Fiio M15 - Chapter 1 Introductions; Buttons and ports; Chapter 2 Working Modes; Android Mode

Contents
Chapter 1 Introductions ................................................................1
Buttons and ports .................................................................1
Pictorial guide to status bar .....................................................2
Chapter 2 Working Modes ................................................................3
Android Mode ......................................................................3
Pure Music Mode ...................................................................3
USB DAC Mode ......................................................................3
Bluetooth Receiving Mode..........................................................4
Chapter 3 Commonly-used Functions ......................................................4
Gesture control ...................................................................4
Connect M15 to the computer .......................................................4
Firmware upgrade ..................................................................5
Screenshot ........................................................................6
Languages & input .................................................................6
Force to reboot ...................................................................7
Factory data reset ................................................................7
Chapter 4 Wireless and Networks ........................................................7
WLAN ..............................................................................7
Bluetooth transmitting ............................................................8
Chapter 5 Audio .......................................................................10
Output selection .................................................................10
SPDIF out ........................................................................10
Gain .............................................................................10
Over-ear headphone mode ..........................................................11
Lowpass filter mode ..............................................................11
Wireless playback quality ........................................................12
Channel balance ..................................................................12
ALL To DSD .......................................................................13
Adjustable volume at LO ..........................................................13
AirPlay ..........................................................................14
Chapter 6 Display .....................................................................15
Indicator Light Control ..........................................................15
Sleep ............................................................................16
Display volume ...................................................................17
Chapter 7 General .....................................................................17
Multifunction button .............................................................17
Navigation control ...............................................................19
Power-off timer ..................................................................19
HOLD switch setting ..............................................................19
Double tap to wakeup .............................................................20
Disable charging .................................................................20