HP mt20 Administrator Guide - Page 84

Registry keys, Audio, File and Registry

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D Registry keys The HP ThinPro registry keys are grouped into folders and can be modified in several different ways: ● Using a _File and Registry task in HPDM ● Using the Registry Editor component of Profile Editor and then deploying the new profile ● Using the Registry Editor in the HP ThinPro user interface, which is available by typing regeditor in an X terminal. Each top-level section in this appendix corresponds to one of the top-level registry folders. NOTE: Some registry keys might apply to ThinPro or Smart Zero only. Audio Registry key root/Audio/AdjustSoundPath root/Audio/JackRetask root/Audio/OutputMute root/Audio/OutputScale root/Audio/OutputScaleAuto root/Audio/OutputVolume root/Audio/PlaybackDevice root/Audio/RecordDevice root/Audio/RecordMute root/Audio/RecordScale root/Audio/RecordScaleAuto root/Audio/RecordVolume root/Audio/VisibleInSystray root/Audio/shortcutPassThrough Description Sets the full path to the sound played when the playback volume is changed via the volume controls. This registry key applies to the t730 only and is used for retasking the audio jack if needed. If set to 0, there is no change. If set to 1, the jack functions as a headset jack. If set to 2, the jack functions as a headphone and microphone jack. You might need to restart the system twice or shut down the system for the new setting to work. If set to 1, the internal speaker and headphone jack are muted. Sets the volume scale for the internal speaker and headphone jack, ranging from 1 to 400. If set to 1, the OutputScale value will be set automatically based on the thin client model. Sets the volume for the internal speaker and headphone jack, ranging from 1 to 100. Sets the device to use for playback. Sets the device to use for capture. If set to 1, the microphone jack is muted. Sets the volume scale for the microphone jack, ranging from 1 to 400. If set to 1, the RecordScale value will be set automatically based on the thin client model. Sets the volume for the microphone jack, ranging from 1 to 100. If set to 1, a speaker icon is visible in the system tray. Defines the apps that allow audio shortcuts to be passed through using a space-separated list. The available options are freerdp, view, and xen. 72 Appendix D Registry keys

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D
Registry keys
The HP ThinPro registry keys are grouped into folders and can be
modified
in several
different
ways:
●
Using a
_File and Registry
task in HPDM
●
Using the Registry Editor component of
Profile
Editor and then deploying the new
profile
●
Using the Registry Editor in the HP ThinPro user interface, which is available by typing
regeditor
in an
X terminal.
Each top-level section in this appendix corresponds to one of the top-level registry folders.
NOTE:
Some registry keys might apply to ThinPro or Smart Zero only.
Audio
Registry key
Description
root/Audio/AdjustSoundPath
Sets the full path to the sound played when the playback volume
is changed via the volume controls.
root/Audio/JackRetask
This registry key applies to the t730 only and is used for retasking
the audio jack if needed. If set to 0, there is no change. If set to 1,
the jack functions as a headset jack. If set to 2, the jack functions
as a headphone and microphone jack. You might need to restart
the system twice or shut down the system for the new setting to
work.
root/Audio/OutputMute
If set to 1, the internal speaker and headphone jack are muted.
root/Audio/OutputScale
Sets the volume scale for the internal speaker and headphone
jack, ranging from 1 to 400.
root/Audio/OutputScaleAuto
If set to 1, the
OutputScale
value will be set automatically
based on the thin client model.
root/Audio/OutputVolume
Sets the volume for the internal speaker and headphone jack,
ranging from 1 to 100.
root/Audio/PlaybackDevice
Sets the device to use for playback.
root/Audio/RecordDevice
Sets the device to use for capture.
root/Audio/RecordMute
If set to 1, the microphone jack is muted.
root/Audio/RecordScale
Sets the volume scale for the microphone jack, ranging from 1 to
400.
root/Audio/RecordScaleAuto
If set to 1, the
RecordScale
value will be set automatically
based on the thin client model.
root/Audio/RecordVolume
Sets the volume for the microphone jack, ranging from 1 to 100.
root/Audio/VisibleInSystray
If set to 1, a speaker icon is visible in the system tray.
root/Audio/shortcutPassThrough
Defines
the apps that allow audio shortcuts to be passed through
using a space-separated list. The available options are
freerdp
,
view
, and
xen
.
72
Appendix D
Registry keys