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Glossary of terms
XTND Transmitter (TX)
Part of the XTND pair. The XTND Transmitter takes an audio signal and converts it into format
that can travel over Cat cable. The transmitter is installed at the source end of the setup.
XTND Receiver (RX)
Part of the XTND pair. The XTND Receiver takes the converted audio signal made by the XTND
transmitter and converts it back to an audio signal so that it can be connected to an amplifier or
speaker.
DAC (Digital to Analogue Converter)
A DAC is a component inside the XTND Audio (300) that converts digital audio into analogue.