On Tue, Oct 7, 2008 at 7:44 AM, Takashi Iwai <tiwai@xxxxxxx> wrote: > At Mon, 6 Oct 2008 19:10:14 +0200, > Klaas De Craemer wrote: >> >> On Mon, Oct 6, 2008 at 12:57 PM, Takashi Iwai <tiwai@xxxxxxx> wrote: >> > [please don't drop Cc to alsa-devel ML] >> > >> > At Mon, 6 Oct 2008 12:48:43 +0200, >> > Klaas De Craemer wrote: >> >> >> >> Hello, >> >> >> >> I'm sure that the audioquality will degrade somewhat because of the additional amplification, >> >> but before, the HP-out was not usable at all. I had to use an external ampli just to use my >> >> headphones, even after turning all volume sliders to 100%. Then again, when removing the HP, >> >> the volume though the internal speakers was way too loud... >> >> >> >> I'm not sure what you mean with the output pin and headphone control, but I have uploaded the >> >> output of the codegraph tool before and after my modification here: >> >> http://users.vtk.be/~s0159120/codec_original.svg >> >> http://users.vtk.be/~s0159120/codec_final.svg >> >> >> >> Below is the output of alsa-info with the patched module >> >> Klaas >> > >> > Thanks. >> > >> > So, if I understand correctly, when the pin 0x0a is connected directly >> > from DAC0 0x10, the output level is too low even if you set the all >> > volumes maximal. >> >> That is correct. >> >> >> > In the alsa-info.sh output, I see the following: >> >> Node 0x10 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L >> >> Amp-Out caps: N/A >> >> Amp-Out vals: [0x5e 0x5e] >> > >> > which means that you decrease the output level intentionally. >> > Is the HP output still too low even if you set to the higher value? >> >> >> No, after the patch I don't need 100% anymore. > > Of course not :) > >> The HP output is fine >> now, and I can tune it up and down a bit. Before using the mixer-amp, >> going from 90 to 100 resulted in going from no sound to little sound. >> Now the range is more useful. > > Could you check the raw value of the widget 0x10 without your patch? > The percent doesn't tell you exactly what you changed. > > > Takashi > I have pasted the output of /proc/asound/card0/codec#0 below, without the patch. However, I'm not sure what you're exactly looking for? I'm quite new to all this stuff , but I'd be more than happy to help out more, so feel free to ask anything. Also related, in windows (yeah i know), using the IDT drivers, the volume is extremely high :) So I went searching in the driver files and it seems that the widget configuration is specified there in an ini file. As far as I can see, the mixer is not configured, but an external amp is mentioned. Could it be that the external amp of 0x0A is not used in snd-hda-intel? Or maybe it refers to the "+3dBV output option on headphone capable ports" as mentioned in the datasheet... But I'm just guessing now. Klaas --------------- 92HDM4-1.INI --------------- [HKLM\SOFTWARE\IDT\Config\EventExpressions\JackPresensea] 110="if(JackState(10) == 1 || JackState(15) == 1,(BypassSystemEq(1)),(BypassSystemEq(0)))" 120="if(JackState(10) == 1 || JackState(15) == 1,(BypassSystemComp(1)),(BypassSystemComp(0)))" [HKLM\SOFTWARE\IDT\Config\EventExpressions\JackPresensef] 110="if(JackState(10) == 1 || JackState(15) == 1,(BypassSystemEq(1)),(BypassSystemEq(0)))" 120="if(JackState(10) == 1 || JackState(15) == 1,(BypassSystemComp(1)),(BypassSystemComp(0)))" [HKR] CodecName = "92HD71B8x" [HKR\Settings] InitVerbs = hex: TraceFlags = dword: 0x89B3 Biostype1 = hex: 1 EnablePcBeepAtCd = hex: 1 AllowHpOnNonSupportingPin = hex: 0 CPL_SaveExtraPower = hex: 1 CPL_MaySwitchExtAmpPowerState = hex: 1 CPL_SecondsAfter = dword: 30 EnableDLCDWA = hex: 1 PmEnabledWidget = hex: 0A,0B,0C,0D,0E,0F ShareSystemMicJackAsLine = hex: 1 AfgPowerStatePolicy = hex: 2 CPL_ControlAfgPowerState = hex: 0x1 KeepAnalogLoopbackAlwaysOn = hex: 0 DelayInMsAfterPortDisabling = dword: 0x40 SAEN = dword: 0x08 [HKR\Settings\pin] [HKR\Settings\Pin\0A] CfgDflt = dword: 0x0421101F Action = hex: 81,0D, 81,0F ExtAmpCtrl = hex: 00,05,02 [HKR\Settings\Pin\0B] [HKR\Settings\Pin\0C] CfgDflt = dword: 0x400003F0 [HKR\Settings\Pin\0D] CfgDflt = dword: 0x90170010 [HKR\Settings\Pin\0E] [HKR\Settings\Pin\0F] CfgDflt = dword: 0x2301401F Action = hex: 81,0D [HKR\Settings\Pin\14] CfgDflt = dword: 0x400003F0 [HKR\Settings\Pin\18] [HKR\Settings\Pin\19] CfgDflt = dword: 0x400003F0 [HKR\Settings\Pin\1E] [HKR\Settings\Pin\1F] CfgDflt = dword: 0x400000F0 [HKR\Settings\Pin\20] CfgDflt = dword: 0x400000F0 [HKR\Settings\Pin\27] CfgDflt = dword: 0x90300022 [HKR\Settings\GPIO] 00 = hex: 82 --------------- codecoutput_nonpatched --------------- Codec: IDT 92HD71B7X Address: 0 Vendor Id: 0x111d76b2 Subsystem Id: 0x1028024f Revision Id: 0x100302 No Modem Function Group found Default PCM: rates [0x7e0]: 44100 48000 88200 96000 176400 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Default Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Default Amp-Out caps: ofs=0x7f, nsteps=0x7f, stepsize=0x02, mute=1 GPIO: io=8, o=0, i=0, unsolicited=1, wake=1 IO[0]: enable=1, dir=1, wake=0, sticky=0, data=1 IO[1]: enable=0, dir=0, wake=0, sticky=0, data=0 IO[2]: enable=0, dir=0, wake=0, sticky=0, data=0 IO[3]: enable=0, dir=0, wake=0, sticky=0, data=0 IO[4]: enable=0, dir=0, wake=0, sticky=0, data=0 IO[5]: enable=0, dir=0, wake=0, sticky=0, data=0 IO[6]: enable=0, dir=0, wake=0, sticky=0, data=0 IO[7]: enable=0, dir=0, wake=0, sticky=0, data=0 Node 0x0a [Pin Complex] wcaps 0x400181: Stereo Pincap 0x081c: OUT HP Detect Pin Default 0x0421101f: [Jack] HP Out at Ext Right Conn = 1/8, Color = Black DefAssociation = 0x1, Sequence = 0xf Pin-ctls: 0xc0: OUT HP Unsolicited: tag=30, enabled=1 Connection: 3 0x10 0x11* 0x17 Node 0x0b [Pin Complex] wcaps 0x400081: Stereo Pincap 0x081724: IN Detect Vref caps: HIZ 50 GRD 80 Pin Default 0x04a11221: [Jack] Mic at Ext Right Conn = 1/8, Color = Black DefAssociation = 0x2, Sequence = 0x1 Pin-ctls: 0x24: IN VREF_80 Unsolicited: tag=00, enabled=0 Node 0x0c [Pin Complex] wcaps 0x400081: Stereo Pincap 0x081724: IN Detect Vref caps: HIZ 50 GRD 80 Pin Default 0x40f000f0: [N/A] Other at Ext N/A Conn = Unknown, Color = Unknown DefAssociation = 0xf, Sequence = 0x0 Pin-ctls: 0x00: VREF_HIZ Unsolicited: tag=00, enabled=0 Node 0x0d [Pin Complex] wcaps 0x400181: Stereo Pincap 0x0814: OUT Detect Pin Default 0x90170110: [Fixed] Speaker at Int N/A Conn = Analog, Color = Unknown DefAssociation = 0x1, Sequence = 0x0 Misc = NO_PRESENCE Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Connection: 3 0x10 0x11 0x17* Node 0x0e [Pin Complex] wcaps 0x400081: Stereo Pincap 0x081724: IN Detect Vref caps: HIZ 50 GRD 80 Pin Default 0x23a1902e: [Jack] Mic at Sep Left Conn = 1/8, Color = Pink DefAssociation = 0x2, Sequence = 0xe Pin-ctls: 0x24: IN VREF_80 Unsolicited: tag=00, enabled=0 Node 0x0f [Pin Complex] wcaps 0x400181: Stereo Pincap 0x0814: OUT Detect Pin Default 0x23014250: [Jack] Line Out at Sep Left Conn = 1/8, Color = Green DefAssociation = 0x5, Sequence = 0x0 Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Connection: 3 0x10 0x11 0x17* Node 0x10 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L Amp-Out caps: N/A Amp-Out vals: [0x72 0x72] Converter: stream=5, channel=0 Power: setting=D0, actual=D0 Delay: 13 samples Node 0x11 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L Amp-Out caps: N/A Amp-Out vals: [0x65 0x65] Converter: stream=5, channel=0 Power: setting=D0, actual=D0 Delay: 13 samples Node 0x12 [Audio Input] wcaps 0x1d0541: Stereo Converter: stream=0, channel=0 SDI-Select: 0 Power: setting=D0, actual=D0 Delay: 13 samples Connection: 1 0x1c Processing caps: benign=0, ncoeff=0 Node 0x13 [Audio Input] wcaps 0x1d0541: Stereo Converter: stream=0, channel=0 SDI-Select: 0 Power: setting=D0, actual=D0 Delay: 13 samples Connection: 1 0x1d Processing caps: benign=0, ncoeff=0 Node 0x14 [Pin Complex] wcaps 0x400100: Mono Pincap 0x0810: OUT Pin Default 0x40f000f0: [N/A] Other at Ext N/A Conn = Unknown, Color = Unknown DefAssociation = 0xf, Sequence = 0x0 Pin-ctls: 0x00: Connection: 1 0x16 Node 0x15 [Audio Selector] wcaps 0x300101: Stereo Connection: 3 0x10* 0x11 0x17 Node 0x16 [Audio Mixer] wcaps 0x200100: Mono Connection: 1 0x15 Node 0x17 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1 Amp-In vals: [0x1f 0x1f] [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97] Connection: 5 0x10 0x11 0x27 0x1a 0x1b Node 0x18 [Pin Complex] wcaps 0x40000d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 Amp-Out vals: [0x00 0x00] Pincap 0x0820: IN Pin Default 0x90a000f0: [Fixed] Mic at Int N/A Conn = Unknown, Color = Unknown DefAssociation = 0xf, Sequence = 0x0 Pin-ctls: 0x20: IN Node 0x19 [Pin Complex] wcaps 0x40000d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 Amp-Out vals: [0x00 0x00] Pincap 0x0820: IN Pin Default 0x40f000f0: [N/A] Other at Ext N/A Conn = Unknown, Color = Unknown DefAssociation = 0xf, Sequence = 0x0 Pin-ctls: 0x20: IN Node 0x1a [Audio Selector] wcaps 0x30010d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 Amp-Out vals: [0x01 0x01] Connection: 3 0x0b* 0x0c 0x0e Node 0x1b [Audio Selector] wcaps 0x30010d: Stereo Amp-Out Amp-Out caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0 Amp-Out vals: [0x00 0x00] Connection: 3 0x0b* 0x0c 0x0e Node 0x1c [Audio Selector] wcaps 0x30090d: Stereo Amp-Out R/L Amp-Out caps: ofs=0x00, nsteps=0x0f, stepsize=0x05, mute=1 Amp-Out vals: [0x00 0x00] Connection: 4 0x1a* 0x17 0x18 0x19 Node 0x1d [Audio Selector] wcaps 0x30090d: Stereo Amp-Out R/L Amp-Out caps: ofs=0x00, nsteps=0x0f, stepsize=0x05, mute=1 Amp-Out vals: [0x80 0x80] Connection: 4 0x1b* 0x17 0x18 0x19 Node 0x1e [Pin Complex] wcaps 0x400301: Stereo Digital Pincap 0x0810: OUT Pin Default 0x4f0000f0: [N/A] Line Out at Ext UNKNOWN Conn = Unknown, Color = Unknown DefAssociation = 0xf, Sequence = 0x0 Pin-ctls: 0x00: Connection: 1 0x24 Node 0x1f [Pin Complex] wcaps 0x400701: Stereo Digital Pincap 0x0810010: OUT EAPD EAPD 0x0: Pin Default 0x40f000f6: [N/A] Other at Ext N/A Conn = Unknown, Color = Unknown DefAssociation = 0xf, Sequence = 0x6 Pin-ctls: 0x00: Power: setting=D0, actual=D0 Connection: 2 0x24* 0x25 Node 0x20 [Pin Complex] wcaps 0x400301: Stereo Digital Pincap 0x0810: OUT Pin Default 0x40f000f7: [N/A] Other at Ext N/A Conn = Unknown, Color = Unknown DefAssociation = 0xf, Sequence = 0x7 Pin-ctls: 0x00: Connection: 1 0x25 Node 0x21 [Audio Output] wcaps 0x40211: Stereo Digital Converter: stream=0, channel=0 Digital: Digital category: 0x0 PCM: rates [0x7e0]: 44100 48000 88200 96000 176400 192000 bits [0xe]: 16 20 24 formats [0x5]: PCM AC3 Delay: 4 samples Node 0x22 [Audio Output] wcaps 0x40211: Stereo Digital Converter: stream=0, channel=0 Digital: Digital category: 0x0 PCM: rates [0x7e0]: 44100 48000 88200 96000 176400 192000 bits [0xe]: 16 20 24 formats [0x5]: PCM AC3 Delay: 4 samples Node 0x23 [Vendor Defined Widget] wcaps 0xf00000: Mono Node 0x24 [Audio Selector] wcaps 0x300101: Stereo Connection: 3 0x21* 0x1c 0x1d Node 0x25 [Audio Selector] wcaps 0x300101: Stereo Connection: 3 0x22* 0x1c 0x1d Node 0x26 [Beep Generator Widget] wcaps 0x70000c: Mono Amp-Out Amp-Out caps: ofs=0x03, nsteps=0x03, stepsize=0x17, mute=1 Amp-Out vals: [0x00] Node 0x27 [Pin Complex] wcaps 0x400000: Mono Pincap 0x0820: IN Pin Default 0x40f000f0: [N/A] Other at Ext N/A Conn = Unknown, Color = Unknown DefAssociation = 0xf, Sequence = 0x0 Pin-ctls: 0x00: Node 0x28 [Volume Knob Widget] wcaps 0x600000: Mono Volume-Knob: delta=1, steps=127, direct=1, val=127 Connection: 2 0x10* 0x11 _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
