Switching Between Double Mode And Stereo Mode (Speaker Add Function) - Sony GTK-XB72 Help Manual

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GTK-XB72

Switching between double mode and stereo mode (Speaker Add function)

Using two systems, you can switch between the double mode, where the same sound is played back on both systems,
and the stereo mode, where one system outputs the left channel sound and the other system outputs the right channel
sound for stereo playback.
Press ADD on either of the systems to change the audio reproduction.
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When you press and hold ADD, the voice guidance outputs from the system, then the mode changes.
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