Lines Matching +full:off +full:- +full:codec

2 HD-Audio Codec-Specific Mixer Controls
6 This file explains the codec-specific mixer controls.
9 --------------
12   This is an enum control to change the surround-channel setup,
16   jack-retasking of multi-I/O jacks.
18 Auto-Mute Mode
19   This is an enum control to change the auto-mute behavior of the
20   headphone and line-out jacks.  If built-in speakers and headphone
21   and/or line-out jacks are available on a machine, this controls
23   When there are only either headphones or line-out jacks, it gives
27   When both headphone and line-out jacks are present, it gives
28   "Disabled", "Speaker Only" and "Line-Out+Speaker".  When
29   speaker-only is chosen, plugging into a headphone or a line-out jack
30   mutes the speakers, but not line-outs.  When line-out+speaker is
32   line-outs.
36 -------------------
39   This control enables/disables the analog-loopback circuit.  This
40   appears only when "loopback" is set to true in a codec hint
41   (see HD-Audio.txt).  Note that on some codecs the analog-loopback
51   When this control is ON, treat the headphone jacks as line-out
52   jacks.  That is, the headphone won't auto-mute the other line-outs,
53   and no HP-amp is set to the pins.
59   when the pin is a multi-I/O jack for surround channels.
63 ----------
66   An enum control to re-task the multi-I/O jacks for surround outputs.
67   When it's ON, the corresponding input jacks (usually a line-in and a
68   mic-in) are switched as the surround and the CLFE output jacks.
74   side or a CLFE-channel DAC, the DAC is switched to the headphone
78   An enum control to determine whether the analog-loopback route is
79   enabled or not.  When it's enabled, the analog-loopback is mixed to
80   the front-channel.  Also, the same route is used for the headphone
81   and speaker outputs.  As a side-effect, when this mode is set, the
86 Dynamic Power-Control
87   This control determines whether the dynamic power-control per jack
91   doesn't provide a proper jack-detection, this won't work; in such a
92   case, turn this control OFF.
95   This control is provided only for VT1708 codec which gives no proper
97   the jack detection so that the headphone auto-mute can work, while 
98   turning this off would reduce the power consumption.
102 ---------------
104 Auto-Mute Mode
109 --------------
112   This is an enum control to change the surround-channel setup,
116   jack-retasking of multi-I/O jacks.