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Audio Settings

This reference contains the help text provided by OpenATV. The open dialog and selected options determine which entries are visible.

Where do I find it?

Section titled “Where do I find it?”

Main Menu → Setup → Audio → Audio Settings

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Volume steps

Select the size of the volume step when the VOLUME buttons are pressed.

Reference & notes

config.volumeControl.pressStep

Setup level: Intermediate.

Long press volume steps

Select the size of the volume steps when the VOLUME buttons are held down.

Reference & notes

config.volumeControl.longStep

Setup level: Intermediate.

Volume/Mute display timer

Select how long, in seconds, that the volume and mute displays are shown before they automatically hide.

Reference & notes

config.volumeControl.hideTimer

Setup level: Intermediate.

PCM Multichannel

Select whether multichannel audio tracks should be output as PCM.

Reference & notes

config.av.pcm_multichannel

Setup level: Intermediate.

Visibility depends on other options or the dialog.

AC3 downmix

Select whether AC3 audio tracks should be downmixed to stereo.

Reference & notes

config.av.downmix_ac3

Setup level: Intermediate.

Visibility depends on other options or the dialog.

Passthrough audio handling delay AC3

Used to specify delay when switching between services and AC3 passthrough is enabled.

Reference & notes

config.av.passthrough_fix_short

Setup level: Intermediate.

Visibility depends on other options or the dialog.

Passthrough audio handling delay AC3+

Used to specify delay when switching between services and AC3+/Atmos passthrough is enabled.

Reference & notes

config.av.passthrough_fix_long

Setup level: Intermediate.

Visibility depends on other options or the dialog.

AC3 plus transcoding

Select whether AC3 Plus audio tracks should be transcoded to AC3.

Reference & notes

config.av.transcodeac3plus

Setup level: Intermediate.

Visibility depends on other options or the dialog.

AC4

Select whether AC4 (Dolby Atmos) audio tracks should be passed through to the AVR, downmixed to stereo, or auto-routed based on HDMI sink capability.

Reference & notes

config.av.ac4

Setup level: Intermediate.

Visibility depends on other options or the dialog.

DTS downmix

Select whether DTS channel audio tracks should be downmixed to stereo.

Reference & notes

config.av.downmix_dts

Setup level: Intermediate.

Visibility depends on other options or the dialog.

DTS/DTS-HD HR/DTS-HD MA/DTS:X

Select whether DTS channel audio tracks should be downmixed or transcoded.

Reference & notes

config.av.dtshd

Setup level: Intermediate.

Visibility depends on other options or the dialog.

Dolby TrueHD

Select whether Dolby TrueHD audio tracks should be passed through or decoded.

Reference & notes

config.av.truehd

Setup level: Intermediate.

Visibility depends on other options or the dialog.

WMA Pro

Select whether WMA Pro channel audio tracks should be downmixed or transcoded.

Reference & notes

config.av.wmapro

Setup level: Intermediate.

Visibility depends on other options or the dialog.

AAC downmix

Select whether multichannel audio tracks should be downmixed to stereo.

Reference & notes

config.av.downmix_aac

Setup level: Intermediate.

Visibility depends on other options or the dialog.

AAC plus downmix

Select whether multichannel audio tracks should be downmixed to stereo.

Reference & notes

config.av.downmix_aacplus

Setup level: Intermediate.

Visibility depends on other options or the dialog.

AAC transcoding

Select whether AAC audio tracks should be transcoded.

Reference & notes

config.av.transcodeaac

Setup level: Intermediate.

Visibility depends on other options or the dialog.

Audio Source

Select whether multichannel audio tracks should be converted to PCM or SPDIF.

Reference & notes

config.av.audio_source

Setup level: Intermediate.

Visibility depends on other options or the dialog.

General AC3 delay

This option selects the general audio delay of Dolby Digital sound tracks.

Reference & notes

config.av.generalAC3delay

Setup level: Intermediate.

General PCM delay

This option selects the general audio delay of stereo sound tracks.

Reference & notes

config.av.generalPCMdelay

Setup level: Intermediate.

3D Surround

This option allows you to enable 3D Surround Sound.

Reference & notes

config.av.surround_3d

Setup level: Intermediate.

Visibility depends on other options or the dialog.

3D Surround Speaker Position

This option allows you to change the virtual loudspeaker position.

Reference & notes

config.av.surround_3d_speaker

Setup level: Intermediate.

Visibility depends on other options or the dialog.

Audio Auto Volume Level

This option allows you to set the Auto Volume Level output.

Reference & notes

config.av.autovolume

Setup level: Intermediate.

Visibility depends on other options or the dialog.

Enable BT audio

This option allows you to switch Audio to Bluetooth speakers.

Reference & notes

config.av.btaudio

Setup level: Intermediate.

Visibility depends on other options or the dialog.

General BT audio delay

This option configures the audio delay value for Bluetooth speakers.

Reference & notes

config.av.btaudiodelay

Setup level: Intermediate.

Visibility depends on other options or the dialog.

Source: OpenATV setup.xml · fdc9347241.