Marmitek BoomBoom 93 Guide Utilisateur page 16

What is aptX?
AptX ® enables you to wirelessly listen to CD quality audio. When
your device is equipped with aptX, it is no longer necessary to use
the entire bandwidth to transmit music via Bluetooth. A Bluetooth
connection is a sort of data pipeline between different devices.
This pipeline only has a maximum width and therefore it can
sometimes be difficult to send large music files through it. AptX
solves this problem by reducing the size of the music files being
sent wirelessly via Bluetooth. The files can be sent through the
wireless pipeline without affecting the quality of the files. This
allows you to use aptX to listen to CD quality music anytime,
anywhere. The BoomBoom 93's green LED will start to flash
slowly with an aptX connection.
What is xptX Low Latency?
aptX Low Latency ensures a very short audio delay of less than
40 ms. With a regular Bluetooth connection, this is more than 100
ms. Both the transmitter and the receiver must have aptX Low
Latency to be able to use this feature. With the BoomBoom 55
and 77, the LED lights up green to indicate an aptX Low Latency
connection.
Do you have any other questions that have not been resolved by
the above information? Please go to http://www.marmitek.com
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