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What is SBC?
SBC (Low Complexity Subband Coding) enables you to
wirelessly listen to audio with reasonable sound quality. SBC
is the standard method to send audio via Bluetooth.
What is AAC?
AAC (Advanced Audio Coding) enables you to wirelessly
listen to CD-quality audio. This codec is, for example, used by
Apple in their iPhones and iPads. However, the audio delay is
much greater than with aptX or aptX Low Latency and about
120ms +/- 30ms.
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 100'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, 77, 93 and 100, the LED lights up green to
indicate an aptX Low Latency connection.
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