Linux AudioEngine testers - Linux only
I tried AE today on my system and got mixed results. Maybe i'm doing something wrong, plz help. Here's my system:

- Intel DH67CF + Core i3 2100T (Intel HD 2000 Gfx)
- Fresh Ubuntu 12.04 32bit started with minimal install (no pulse, only alsa is installed)
- USB CEC Adapter
- Compiled XBMC from git master today with ./configure --enable-libbluray (VAAPI was automatically enabled and is working properly in XBMC, Pulse was disabled)
- Set audio ouput to HDMI, 7.1, AC3/DTS/LPCM/TrueHD/DTS-HD support
- My marantz AVR shows up as audio output and passthrough device, so selected him for both options
- "Sync playback to display" is off as well as "Adjust display refresh rate to match video"

But... When i try to play a m2ts-File with TrueHD or DTS-HD audio, i only get noise on all speakers. The AVR shows that he is playing 7.1 PCM. Normal DTS files are working fine, AC3 too. If i disable DTS-HD support, the core DTS stream plays also fine. Haven't tried more files yet, but if needed, i'll do more testing with other files/combinations.

Here is a full log. I played two TrueHD files and one DTS HD file + a little bit of seeking. Maybe someone has a clue what's going on.

ELD looks like this:

[email protected]:~# cat /proc/asound/card0/eld#3.1
monitor_present         1
eld_valid               1
monitor_name            marantz-AVR
connection_type         HDMI
eld_version             [0x2] CEA-861D or below
edid_version            [0x3] CEA-861-B, C or D
manufacture_id          0x4935
product_id              0x19
port_id                 0x0
support_hdcp            0
support_ai              1
audio_sync_delay        0
speakers                [0x5f] FL/FR LFE FC RL/RR RC RLC/RRC
sad_count               7
sad0_coding_type        [0x1] LPCM
sad0_channels           8
sad0_rates              [0x1ee0] 32000 44100 48000 88200 96000 176400 192000
sad0_bits               [0xe0000] 16 20 24
sad1_coding_type        [0x7] DTS
sad1_channels           6
sad1_rates              [0x6c0] 44100 48000 88200 96000
sad1_max_bitrate        1536000
sad2_coding_type        [0x2] AC-3
sad2_channels           6
sad2_rates              [0xe0] 32000 44100 48000
sad2_max_bitrate        640000
sad3_coding_type        [0xb] DTS-HD
sad3_channels           8
sad3_rates              [0x1ec0] 44100 48000 88200 96000 176400 192000
sad4_coding_type        [0xa] E-AC-3/DD+ (Dolby Digital Plus)
sad4_channels           8
sad4_rates              [0xc0] 44100 48000
sad5_coding_type        [0xc] MLP (Dolby TrueHD)
sad5_channels           6
sad5_rates              [0x1ec0] 44100 48000 88200 96000 176400 192000
sad6_coding_type        [0xc] MLP (Dolby TrueHD)
sad6_channels           8
sad6_rates              [0x6c0] 44100 48000 88200 96000
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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 tseller - 2012-05-25, 22:57

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