Linux AudioEngine testers - Linux only
(2013-03-09, 17:36)momaku Wrote: Hi.

I installed XBMC in Lubuntu 12.10 and it works without problem except the HDMI audio using an Asus GeForce GT620-DCSL-2GD3.

If I connect my HTPC directly to the TV (Panasonic VT50) and I select HDA NVIDIA HDMI 3 in XBMC, I have audio. However. with the same config I connect the HTPC to my receiver (Yamaha RX-V1900),I don't have sound.

The xbmc.log is: The NVIDIA driver is nvidia-current-update.

How can I make to resolve this problem?

Thanks in advance.

I looked in /proc/asound/card1 alll looks normal:

[email protected]:~$ cat /proc/asound/card1/codec#3
Codec: Nvidia GPU 14 HDMI/DP
Address: 3
AFG Function Id: 0x1 (unsol 0)
Vendor Id: 0x10de0014
Subsystem Id: 0x10de0101
Revision Id: 0x100100
No Modem Function Group found
Default PCM:
    rates [0x0]:
    bits [0x0]:
    formats [0x0]:
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
GPIO: io=0, o=0, i=0, unsolicited=0, wake=0
Node 0x04 [Audio Output] wcaps 0x72b1: 8-Channels Digital Stripe CP
  Converter: stream=6, channel=0
  Digital: Enabled
  Digital category: 0x0
    rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000
    bits [0xe]: 16 20 24
    formats [0x5]: PCM AC3
  Unsolicited: tag=00, enabled=0
Node 0x05 [Pin Complex] wcaps 0x407381: 8-Channels Digital CP
  Control: name="HDMI/DP,pcm=9 Jack", index=0, device=0
  Control: name="IEC958 Playback Con Mask", index=3, device=0
  Control: name="IEC958 Playback Pro Mask", index=3, device=0
  Control: name="IEC958 Playback Default", index=3, device=0
  Control: name="IEC958 Playback Switch", index=3, device=0
  Control: name="ELD", index=0, device=9
  Pincap 0x09000094: OUT Detect HBR HDMI DP
  Pin Default 0x18560010: [Jack] Digital Out at Int HDMI
    Conn = Digital, Color = Unknown
    DefAssociation = 0x1, Sequence = 0x0
  Pin-ctls: 0x40: OUT
  Unsolicited: tag=01, enabled=1
  Connection: 1

[email protected]:~$ cat /proc/asound/card1/eld#
eld#0.0  eld#1.0  eld#2.0  eld#3.0  
[email protected]:~$ cat /proc/asound/card1/eld#3.0
monitor_present        1
eld_valid        1
monitor_name        LUMAGEN
connection_type        HDMI
eld_version        [0x2] CEA-861D or below
edid_version        [0x3] CEA-861-B, C or D
manufacture_id        0xac10
product_id        0x198e
port_id            0x20000
support_hdcp        0
support_ai        0
audio_sync_delay    0
speakers        [0x5f] FL/FR LFE FC RL/RR RC RLC/RRC
sad_count        8
sad0_coding_type    [0x1] LPCM
sad0_channels        2
sad0_rates        [0x1ee0] 32000 44100 48000 88200 96000 176400 192000
sad0_bits        [0xe0000] 16 20 24
sad1_coding_type    [0x1] LPCM
sad1_channels        8
sad1_rates        [0x1ee0] 32000 44100 48000 88200 96000 176400 192000
sad1_bits        [0xe0000] 16 20 24
sad2_coding_type    [0x2] AC-3
sad2_channels        6
sad2_rates        [0xe0] 32000 44100 48000
sad2_max_bitrate    640000
sad3_coding_type    [0x7] DTS
sad3_channels        7
sad3_rates        [0x6e0] 32000 44100 48000 88200 96000
sad3_max_bitrate    1536000
sad4_coding_type    [0x9] DSD (One Bit Audio)
sad4_channels        6
sad4_rates        [0x40] 44100
sad5_coding_type    [0xa] E-AC-3/DD+ (Dolby Digital Plus)
sad5_channels        8
sad5_rates        [0xc0] 44100 48000
sad6_coding_type    [0xc] MLP (Dolby TrueHD)
sad6_channels        8
sad6_rates        [0x1480] 48000 96000 1920008
sad7_coding_type    [0xb] DTS-HD
sad7_channels        8
sad7_rates        [0x1480] 48000 96000 192000

The only strange thing is the monitor_name, I think it should be Yamaha and not Lumagen (the video processor is connected). The receiver shows the video but it looks is not receiving some sound.

The version of xbmc is 2:12.0~git20.

Can someone help me? Thanks.

I am thinking to try Ubuntu or OpenSuse to replace Lubuntu.
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Messages In This Thread
Almost there, but still no HD - by OkvOkv - 2012-04-17, 03:54
AudioEngine testers - Linux only - by Ritzie - 2012-05-12, 18:36
RE: AudioEngine testers - Linux only - by momaku - 2013-03-12, 01:50

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