Other Inputs-Usb; Install The Special Driver; Set This Product As The Audio Output Device Of Pc - AIRPULSE A300Pro Mode D'emploi

Other inputs - USB
USB interface chip in the A300Pro is a XMOS chip commonly used by high-end audio equipments.
After being connected to PC, USB interface will directly extract and play back digital audio
signal in a manner similar to the "USB external sound card", to avoid sound degradation and
dynamic range compression caused by digital-to-analog conversion of PC sound card, and to
ensure the restoration of original sound quality.
USB connecting cable
(B type)
- +
USB
-2 +2 -1 +1
-4 +4 -2 +2
-6 +6 -3 +3
DESIGNED BY PHIL JONES
* Only PCM audio signals (44.1KHz/48KHz/96KHz/192KHz) functions in USB mode.
* If connecting the speakers to a PC, driver program must be installed first for system to
perform properly.
* USB driver in Mac operating system supports USB Audio Class 1 and Class 2 audio
transmission by default, therefore driver program installation is not needed.
Install the special driver program (only for Windows)
Please install the special driver program on the PC before connect the PC to this product.
1. Please visit our website www.airpulseaudio.com to download and extract the special
driver program "A300Pro USB Driver" .
2. After installation is complete, exit from all applications.
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Other inputs - USB
Connect PC to speakers
In the wireless connection mode, connect Windows PC already installed with USB driver
or Apple Mac to the USB input port on the right speaker using USB connecting cable.
(please ensure the left and right speakers have been paired)
USB connecting cable
- +
USB
-2 +2 -1 +1
-4 +4 -2 +2
-6 +6 -3 +3
DESIGNED BY PHIL JONES

Set this product as the audio output device of PC

1. Slide the "INPUT SELECT" switches to the "OTHERS" positions on the rear panels of both
speakers, and press the "USB" button on the remote control or press the "VOLUME" dial
on the rear panel of the right speaker to select USB input, LED display window on the right
speaker will display "USB".
Right speaker
Left speaker
INPUT SELECT
- +
OTHERS
+6
+3
0
-3
-6
+3
-2 +2 -1 +1
+1
0
-4 +4 -2 +2 -1
-3
-6 +6 -3 +3
2. Set this product as the audio output device of PC
DESIGNED BY PHIL JONES
For Windows users, please open "Control panel" → "Sound" → "Play" → "Set as Default"
Tab to set "XMOS USB Audio" as the current audio output device.
(B type)
OPT COAX
AUX
BASS TREBLE
or
USB
- +
-2 +2 -1 +1
-4 +4 -2 +2
-6 +6 -3 +3
DESIGNED BY PHIL JONES
sound
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