Pebble Audio USB2RCA Manual de usuario
USB2RCA
USB2RCA
GETTING STARTED GUIDE
STARTGUIDE
ALOITUSOPAS
HANDBUCH ERSTE SCHRITTE
www.pebbleaudio.com
2 USB2RCA Wireless Digital Audio Link
Thank you
for choosing this product
from Pebble Audio.
GETTING STARTED
USB2RCA Wireless Digital Audio Link
CONTENTS
English 2
Finnish 12
Swedish 22
German 32
USB2RCA Wireless Digital Audio Link ENGLISH 3
USB Transmitter RCA Receiver
USB Cable Power Supply
RCA Cable Getting Started Guide
USB2RCA
USB2RCA
GETTING STARTED GUIDE
STARTGUIDE
ALOITUSOPAS
HANDBUCH ERSTE SCHRITTE
www.pebbleaudio.com
4 USB2RCA Wireless Digital Audio Link
How to Connect the USB Transmitter
USB Cable
PC
(Windows®,
Linux or
Apple®)
Sound
Recording
Playback Sounds Communications
Speakers
Pebble Audio USB Transmitter
Default Device
Speakers
SPDIF Interface
Ready
Ready
XYZ Integrated etc.
XYZ Integrated etc.
Configure
OK Cancel Apply
Set Default Properties
Select a playback device below to modify its settings
USB Transmitter can be connected to any USB port in a PC.
Most modern operating systems can natively support the
USB Transmitter i.e. there is no need to install additional drivers.
USB2RCA Wireless Digital Audio Link ENGLISH 5
How to Connect the RCA Receiver
Before you start using the USB Transmitter, please adjust volume
to a low level at the external amplier. High output volume can be
harmful to your equipment or hearing.
Please note that USB2RCA is an external sound card and therefore
the volume settings for an integrated sound card are not in use.
You can, however, adjust volume in the music player application.
For best audio quality, adjust music player’s volume to the
maximum and use external amplier’s controls for adjusting
the nal volume level.
Audio Outputs
External Amplier Rear Panel Interfaces
DC
Power
Input
RCA cabel can
be connected
e.g. to the
L and R inputs
of an amplier.
LEFT RIGHT
6 USB2RCA Wireless Digital Audio Link
Orange LED indicates the status of
USB Transmitter and RCA Receiver
as follows:
During normal operation both USB Transmitter and RCA Receiver
show continuous orange light.
In case the USB Transmitter is active but it cannot nd the RCA
Receiver, USB Transmitter’s indicator blinks.
When the USB Transmitter is powered down, the RCA Receiver
enters quickly a low power standby mode. RCA Receiver then
wakes up every now and then to check if the transmitter is
working again and wakes up when this happens. In power down
mode, the RCA Receiver shows orange light briey once about
every 20 seconds.
Interpretation of the LED signal for USB Transmitter:
USB cable is not connected or powered
In active mode transmitting audio
No connection i.e. no receiver detected
2.5 s 2.5 s 2.5 s 2.5 s
Interpretation of the LED signal for RCA Receiver:
No power supply connected
In active mode i.e. receiving audio
20s 20s 20s 20s
In standby mode without connection i.e.
no transmitter detected
LED indicator
USB2RCA Wireless Digital Audio Link ENGLISH 7
Mounting instructions to guarantee excellent
antenna performance:
Both USB Transmitter and RCA Receiver have an integrated
magnet that can be used to attach the device to a ferromagnetic
surface e.g. the case of an AV Amplier.
Please note that metallic surfaces prevent radio transmission and
therefore the antenna should not reside in between two metallic
bodies. However, both transmitter and receiver can be placed on
top of an amplier or to the side of it so that the antenna is visible.
Best transmitting and receiving conditions can be achieved when
transmitter and receiver antennas are physically oriented into the
same direction and typically upwards.
It is further recommended that transmitter and receiver are
separated at least 1.5 meters from each other and other radio
apparatus including other products from Pebble Audio.
Home Theater PC
Home Theater PC
AV Amplier AV Amplier
RCA Transmitter
Home Theater PC AV Amplier
>1,5 m
RCA Receiver
8 USB2RCA Wireless Digital Audio Link
Please do not touch the antennas during operation because
human body prevents radio transmission effectively.
If you plan to play audio wirelessly in a crowded room, please
mount both transmitter and receiver above people close to the roof
of the room to enable free transmission.
USB2RCA Wireless Digital Audio Link ENGLISH 9
Troubleshooting
Symptom Possible Cause Action
USB Transmitter USB cable Check USB
does not switch on has not been connections.
i.e. LED light is off. inserted.
Audio transmission Antennas are Find a better
is interrupted in bad positions. location for both
occasionally. transmitter and
receiver using
trial and error
method.
Your smartphone Find a better location
or other device further away for
with WLAN is too your mobile phone or
close. other device with
WLAN.
Interference from Relocate you device
other 2.4 GHz users with Bluetooth.
devices like
Bluetooth devices
or microwave oven. Relocate
microwave oven
or don’t use it
while listening to
music.
10 USB2RCA Wireless Digital Audio Link
Safety information
WARNING! ELECTRIC SHOCK HAZARD: TO REDUCE THE RISK OF FIRE
OR ELECTRIC SHOCK, DO NOT EXPOSE THIS PRODUCT TO WATER.
This product shall only be used at typical room temperature in dry
interiors.
For your safety, operate the apparatus only from the low level
audio line output jack of the audio device. Listen at a reasonable
volume and take frequent listening breaks.
Refer all servicing and repair to qualied service personnel.
Clean your product using only a dry cloth and no water or liquid.
The product label can be found on the bottom of the product.
Pebble Audio Oy declares that this radio-frequency peripheral is
in compliance with the essential requirements and other relevant
provisions of Directive 1999/5/EC.
This product shall be handed over to the appropriate collection
point for the recycling of electrical and electronic equipment. For
more detailed information about recycling of this product, please
contact your local city ofce, your household waste disposal service
or the shop where you purchased the product.
Pebble Audio’s transmitters and receivers have an integrated
magnet and they should be kept away (min 5cm) from magnetic
cards, hard drives, pacemakers, hearing aids, mechanical watches
i.e. devices and objects that could be damaged by strong magnetic
elds.
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