PCM Audio

  • Written by Tech Support

    August 27, 2026

    Fire TV Sound Settings for a Soundbar: Best Available or PCM?

    On Fire TV, Best Available is normally the right sound setting for a soundbar. It lets Fire TV send the…

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  • Written by Tech Support

    August 27, 2026

    Cable Box Sound Settings for a Soundbar: Dolby Digital vs. PCM

    For most cable-box-to-soundbar systems, choose Dolby Digital, Dolby Digital Plus, Auto, or Bitstream when the menu offers it. PCM can…

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  • Written by Tech Support

    August 16, 2026

    PCM or Bitstream for a Soundbar: Which Setting Should You Use?

    Choose PCM or bitstream for a soundbar according to which device should decode the audio. PCM means the source or…

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