15a481fe3STakashi Iwai=========================== 25a481fe3STakashi IwaiStandard ALSA Control Names 35a481fe3STakashi Iwai=========================== 45a481fe3STakashi Iwai 55a481fe3STakashi IwaiThis document describes standard names of mixer controls. 65a481fe3STakashi Iwai 75a481fe3STakashi IwaiStandard Syntax 85a481fe3STakashi Iwai--------------- 95a481fe3STakashi IwaiSyntax: [LOCATION] SOURCE [CHANNEL] [DIRECTION] FUNCTION 105a481fe3STakashi Iwai 115a481fe3STakashi Iwai 125a481fe3STakashi IwaiDIRECTION 135a481fe3STakashi Iwai~~~~~~~~~ 145a481fe3STakashi Iwai================ =============== 155a481fe3STakashi Iwai<nothing> both directions 165a481fe3STakashi IwaiPlayback one direction 175a481fe3STakashi IwaiCapture one direction 185a481fe3STakashi IwaiBypass Playback one direction 195a481fe3STakashi IwaiBypass Capture one direction 205a481fe3STakashi Iwai================ =============== 215a481fe3STakashi Iwai 225a481fe3STakashi IwaiFUNCTION 235a481fe3STakashi Iwai~~~~~~~~ 245a481fe3STakashi Iwai======== ================================= 255a481fe3STakashi IwaiSwitch on/off switch 265a481fe3STakashi IwaiVolume amplifier 275a481fe3STakashi IwaiRoute route control, hardware specific 285a481fe3STakashi Iwai======== ================================= 295a481fe3STakashi Iwai 305a481fe3STakashi IwaiCHANNEL 315a481fe3STakashi Iwai~~~~~~~ 325a481fe3STakashi Iwai============ ================================================== 335a481fe3STakashi Iwai<nothing> channel independent, or applies to all channels 345a481fe3STakashi IwaiFront front left/right channels 355a481fe3STakashi IwaiSurround rear left/right in 4.0/5.1 surround 365a481fe3STakashi IwaiCLFE C/LFE channels 37*76f22f4dSSunrisepeakCenter center channel 385a481fe3STakashi IwaiLFE LFE channel 395a481fe3STakashi IwaiSide side left/right for 7.1 surround 405a481fe3STakashi Iwai============ ================================================== 415a481fe3STakashi Iwai 425a481fe3STakashi IwaiLOCATION (Physical location of source) 435a481fe3STakashi Iwai~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 445a481fe3STakashi Iwai============ ===================== 455a481fe3STakashi IwaiFront front position 465a481fe3STakashi IwaiRear rear position 475a481fe3STakashi IwaiDock on docking station 485a481fe3STakashi IwaiInternal internal 495a481fe3STakashi Iwai============ ===================== 505a481fe3STakashi Iwai 515a481fe3STakashi IwaiSOURCE 525a481fe3STakashi Iwai~~~~~~ 535a481fe3STakashi Iwai=================== ================================================= 545a481fe3STakashi IwaiMaster 555a481fe3STakashi IwaiMaster Mono 565a481fe3STakashi IwaiHardware Master 575a481fe3STakashi IwaiSpeaker internal speaker 585a481fe3STakashi IwaiBass Speaker internal LFE speaker 595a481fe3STakashi IwaiHeadphone 605a481fe3STakashi IwaiLine Out 615a481fe3STakashi IwaiBeep beep generator 625a481fe3STakashi IwaiPhone 635a481fe3STakashi IwaiPhone Input 645a481fe3STakashi IwaiPhone Output 655a481fe3STakashi IwaiSynth 665a481fe3STakashi IwaiFM 675a481fe3STakashi IwaiMic 685a481fe3STakashi IwaiHeadset Mic mic part of combined headset jack - 4-pin 695a481fe3STakashi Iwai headphone + mic 705a481fe3STakashi IwaiHeadphone Mic mic part of either/or - 3-pin headphone or mic 715a481fe3STakashi IwaiLine input only, use "Line Out" for output 725a481fe3STakashi IwaiCD 735a481fe3STakashi IwaiVideo 745a481fe3STakashi IwaiZoom Video 755a481fe3STakashi IwaiAux 765a481fe3STakashi IwaiPCM 775a481fe3STakashi IwaiPCM Pan 785a481fe3STakashi IwaiLoopback 795a481fe3STakashi IwaiAnalog Loopback D/A -> A/D loopback 805a481fe3STakashi IwaiDigital Loopback playback -> capture loopback - 815a481fe3STakashi Iwai without analog path 825a481fe3STakashi IwaiMono 835a481fe3STakashi IwaiMono Output 845a481fe3STakashi IwaiMulti 855a481fe3STakashi IwaiADC 865a481fe3STakashi IwaiWave 875a481fe3STakashi IwaiMusic 885a481fe3STakashi IwaiI2S 895a481fe3STakashi IwaiIEC958 905a481fe3STakashi IwaiHDMI 915a481fe3STakashi IwaiSPDIF output only 925a481fe3STakashi IwaiSPDIF In 935a481fe3STakashi IwaiDigital In 945a481fe3STakashi IwaiHDMI/DP either HDMI or DisplayPort 955a481fe3STakashi Iwai=================== ================================================= 965a481fe3STakashi Iwai 975a481fe3STakashi IwaiExceptions (deprecated) 985a481fe3STakashi Iwai----------------------- 995a481fe3STakashi Iwai 1005a481fe3STakashi Iwai===================================== ======================= 1015a481fe3STakashi Iwai[Analogue|Digital] Capture Source 1025a481fe3STakashi Iwai[Analogue|Digital] Capture Switch aka input gain switch 1035a481fe3STakashi Iwai[Analogue|Digital] Capture Volume aka input gain volume 1045a481fe3STakashi Iwai[Analogue|Digital] Playback Switch aka output gain switch 1055a481fe3STakashi Iwai[Analogue|Digital] Playback Volume aka output gain volume 1065a481fe3STakashi IwaiTone Control - Switch 1075a481fe3STakashi IwaiTone Control - Bass 1085a481fe3STakashi IwaiTone Control - Treble 1095a481fe3STakashi Iwai3D Control - Switch 1105a481fe3STakashi Iwai3D Control - Center 1115a481fe3STakashi Iwai3D Control - Depth 1125a481fe3STakashi Iwai3D Control - Wide 1135a481fe3STakashi Iwai3D Control - Space 1145a481fe3STakashi Iwai3D Control - Level 1155a481fe3STakashi IwaiMic Boost [(?dB)] 1165a481fe3STakashi Iwai===================================== ======================= 1175a481fe3STakashi Iwai 1185a481fe3STakashi IwaiPCM interface 1195a481fe3STakashi Iwai------------- 1205a481fe3STakashi Iwai 1215a481fe3STakashi Iwai=================== ======================================== 1225a481fe3STakashi IwaiSample Clock Source { "Word", "Internal", "AutoSync" } 1235a481fe3STakashi IwaiClock Sync Status { "Lock", "Sync", "No Lock" } 1245a481fe3STakashi IwaiExternal Rate external capture rate 1255a481fe3STakashi IwaiCapture Rate capture rate taken from external source 1265a481fe3STakashi Iwai=================== ======================================== 1275a481fe3STakashi Iwai 1285a481fe3STakashi IwaiIEC958 (S/PDIF) interface 1295a481fe3STakashi Iwai------------------------- 1305a481fe3STakashi Iwai 1315a481fe3STakashi Iwai============================================ ====================================== 1325a481fe3STakashi IwaiIEC958 [...] [Playback|Capture] Switch turn on/off the IEC958 interface 1335a481fe3STakashi IwaiIEC958 [...] [Playback|Capture] Volume digital volume control 1345a481fe3STakashi IwaiIEC958 [...] [Playback|Capture] Default default or global value - read/write 1355a481fe3STakashi IwaiIEC958 [...] [Playback|Capture] Mask consumer and professional mask 1365a481fe3STakashi IwaiIEC958 [...] [Playback|Capture] Con Mask consumer mask 1375a481fe3STakashi IwaiIEC958 [...] [Playback|Capture] Pro Mask professional mask 1385a481fe3STakashi IwaiIEC958 [...] [Playback|Capture] PCM Stream the settings assigned to a PCM stream 1395a481fe3STakashi IwaiIEC958 Q-subcode [Playback|Capture] Default Q-subcode bits 1405a481fe3STakashi Iwai 1415a481fe3STakashi IwaiIEC958 Preamble [Playback|Capture] Default burst preamble words (4*16bits) 1425a481fe3STakashi Iwai============================================ ====================================== 143