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3·2·1® home entertainment system

Sold from 1970 – 2006

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Using Mono Decoding

Mono audio (sound that was created for one speaker) can be intelligently played through the multiple speakers on your system by enabling Mono Decoding. Turn this on if you have mono content that you'd like to hear through all of your system speakers.

To turn on Mono Decoding:

Note: Mono Decoding automatically turns off when you switch to another audio source or power off your system.
  1. On the remote, press the Settings button
  2. Scroll down to select Audio Setup, then press the Enter button
  3. Scroll down to Mono Decoding
  4. Scroll left or right arrow to turn on Mono Decoding
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