Airpulse A300 Bluetooth Speaker System (Pair) - Manuel (Page 9)

Or
2. In USB mode, press the “ ” button on the remote control to skip to previous / next
track, and press the “ ” button to pause/play songs.
* The play control under USB input belongs to USB HID control. This control needs support
of player software,and so there may be compatibility differences for different audio
player software.
* USB driver in Mac operating system supports USB Audio Class 1 and Class 2 audio
transmission by default, therefore driver program installtaion is not needed.
* Windows 7/ windows 10 operating system have self USB driver, only support USB Audio Class 1
type USB audio transmission (only support 2 channel audio signal, the highest sampling rate is
96KHz), The USB connecting chip of A300 uses USB Audio Class 2 type audio transmission to
support 192KHz audio signal, so for Windows 7/ windows 10 operating system users, using the
A300 speaker needs to download the special driver program.
* When USB input is disconnected or in other modes, please reset on the PC to re-select
USB input. Please see “ Set this device as the audio output device of PC ” for details
* As Microsoft Company had stopped maintaining the XP system, we can’t provide the driver
program with Microsoft digital signed.
* If you need to buy USB A type to B type connecting cable, you can search and buy it on the
various e-commerce platforms.
USB Input Mode Optical or coaxial Input Mode
* Only the standard PCM audio signals (44.1KHz/48KHz/96KHz/192KHz) function in
optical or coaxial mode.
* IIf the optical digital output of playing device is ACC, such as on a TV, please switch
it to PCM.
O I
A 3 0 0 A C T IV E SP E A K E R SYS T E M
2. Press the “OPT”or“COAX” button on the remote control or press the “VOLUME / INPUT”
button on the rear panel of the active speaker to select optical or coaxial input mode,
LED indicator on the active speaker will display “OPT” or “COAX”.
Or
3. Play music on the connected device, press the “+/-” button on the remote control
or press the “VOLUME / INPUT” button on the rear panel of the active speaker to
adjust volume to a desired level.
TV/CD player/
Blu-ray player, etc.
1. Connect this product to audio source device with optical or coaxial digital output port
using fiber optic input audio cable or coaxial cable.
OPT
COAX
15 16
AUX BAL
USB
OPT COAX
AUX BAL
USB
OPT COAX
AUX BAL
USB
OPT COAX
For Mac users, please open “System Preferences” → “Sound” → “Output”Tab to select
“AIRPULSE A300”as the current audio output device.
Play music on the PC
IN P U T / V O LU M E
IN P U T / V O LU M E
IN P U T / V O LU M E
IN P U T / V O LU M E
IN P U T / V O LU M E
IN P U T / V O LU M E
Or
AIRPULSE A300
1. Play music on the connected device, press the “+/-” button on the remote control or press
the “VOLUME / INPUT” button on the rear panel of the active speaker to adjust volume to
a desired level.
OPT
English English
COAX
Or
OPT
or
COAX