| This document describes standard names of mixer controls. |
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| Syntax: SOURCE [DIRECTION] FUNCTION |
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| DIRECTION: |
| <nothing> (both directions) |
| Playback |
| Capture |
| Bypass Playback |
| Bypass Capture |
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| FUNCTION: |
| Switch (on/off switch) |
| Volume |
| Route (route control, hardware specific) |
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| SOURCE: |
| Master |
| Master Mono |
| Hardware Master |
| Speaker (internal speaker) |
| Headphone |
| Beep (beep generator) |
| Phone |
| Phone Input |
| Phone Output |
| Synth |
| FM |
| Mic |
| Line |
| CD |
| Video |
| Zoom Video |
| Aux |
| PCM |
| PCM Front |
| PCM Rear |
| PCM Pan |
| Loopback |
| Analog Loopback (D/A -> A/D loopback) |
| Digital Loopback (playback -> capture loopback - without analog path) |
| Mono |
| Mono Output |
| Multi |
| ADC |
| Wave |
| Music |
| I2S |
| IEC958 |
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| Exceptions: |
| [Digital] Capture Source |
| [Digital] Capture Switch (aka input gain switch) |
| [Digital] Capture Volume (aka input gain volume) |
| [Digital] Playback Switch (aka output gain switch) |
| [Digital] Playback Volume (aka output gain volume) |
| Tone Control - Switch |
| Tone Control - Bass |
| Tone Control - Treble |
| 3D Control - Switch |
| 3D Control - Center |
| 3D Control - Depth |
| 3D Control - Wide |
| 3D Control - Space |
| 3D Control - Level |
| Mic Boost [(?dB)] |
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| PCM interface: |
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| Sample Clock Source { "Word", "Internal", "AutoSync" } |
| Clock Sync Status { "Lock", "Sync", "No Lock" } |
| External Rate /* external capture rate */ |
| Capture Rate /* capture rate taken from external source */ |
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| IEC958 (S/PDIF) interface: |
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| IEC958 [...] [Playback|Capture] Switch /* turn on/off the IEC958 interface */ |
| IEC958 [...] [Playback|Capture] Volume /* digital volume control */ |
| IEC958 [...] [Playback|Capture] Default /* default or global value - read/write */ |
| IEC958 [...] [Playback|Capture] Mask /* consumer and professional mask */ |
| IEC958 [...] [Playback|Capture] Con Mask /* consumer mask */ |
| IEC958 [...] [Playback|Capture] Pro Mask /* professional mask */ |
| IEC958 [...] [Playback|Capture] PCM Stream /* the settings assigned to a PCM stream */ |
| IEC958 Q-subcode [Playback|Capture] Default /* Q-subcode bits */ |
| IEC958 Preamble [Playback|Capture] Default /* burst preamble words (4*16bits) */ |