Troubleshooting

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such devices to at least 5 - 10m. Usually any interference will only cause a slight crackling
sound. The frequency of Bluetooth is much higher than that of radio station bands.
7. If I cup my hand over a Bluetooth device the signal strength and quality suffers.
Why does this happen?
Bluetooth signals are radio waves and thus do not need line of sight to operate. However,
radio waves cannot
travel through water and as the human body is made up of mostly water they cannot travel
through it. This meaning that your hand will create a barrier causing slight interference and
a loss of signal quality.
8. What Bluetooth devices can use the BlueSonic?
To use the BlueSonic the device must support either the headset, handsfree or A2DP
Bluetooth profiles. Some devices may only support data transmissions and not audio.
9. What is A2DP?
Advanced Audio Distribution Profile - A2DP technology is a new music revolution allowing
you to send CD quality stereo music from one device to another without any wires. A2DP is
crystal clear music without the hassle of plugging cables. Bluetooth Wireless Technology
with the A2DP technology makes mobile phones, PDA’s and computers capable of
streaming music.
For a list of A2DP compatible phones got to www.blueantwireless.com