Hello,
I’m unable to get sound either from the soundcard or the hdmi, I have checked lakka.tv/doc/Audio-settings and trie this lakka-tv-hdmi-audio-fix/13757
I’m using an Asrock QC5000-ITXPH motherboard. AMD FT3 Kabini A4-5000 Integrated AMD Radeon™ HD 8330 Graphics, DX11.1, PS5.0 7.1 CH HD Audio with Content Protection (Realtek ALC892 Audio Codec)
Lakka version: Lakka (official): 2.3.1 (Generic.x86_64) Graphic card logs: 00:01.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Kabini [Radeon HD 8330] [1002:9832] Subsystem: ASRock Incorporation Kabini [Radeon HD 8330] [1849:9832] Kernel driver in use: radeon 00:01.1 Audio device [0403]: Advanced Micro Devices, Inc. [AMD/ATI] Kabini HDMI/DP Audio [1002:9840]
Audio device logs: null Discard all samples (playback) or generate zero samples (capture) hdmi:CARD=HDMI,DEV=0 HDA ATI HDMI, HDMI 0 HDMI Audio Output hdmi:CARD=HDMI,DEV=1 HDA ATI HDMI, HDMI 1 HDMI Audio Output default:CARD=Generic HD-Audio Generic, ALC892 Analog Default Audio Device sysdefault:CARD=Generic HD-Audio Generic, ALC892 Analog Default Audio Device front:CARD=Generic,DEV=0 HD-Audio Generic, ALC892 Analog Front speakers surround21:CARD=Generic,DEV=0 HD-Audio Generic, ALC892 Analog 2.1 Surround output to Front and Subwoofer speakers surround40:CARD=Generic,DEV=0 HD-Audio Generic, ALC892 Analog 4.0 Surround output to Front and Rear speakers surround41:CARD=Generic,DEV=0 HD-Audio Generic, ALC892 Analog 4.1 Surround output to Front, Rear and Subwoofer speakers surround50:CARD=Generic,DEV=0 HD-Audio Generic, ALC892 Analog 5.0 Surround output to Front, Center and Rear speakers surround51:CARD=Generic,DEV=0 HD-Audio Generic, ALC892 Analog 5.1 Surround output to Front, Center, Rear and Subwoofer speakers surround71:CARD=Generic,DEV=0 HD-Audio Generic, ALC892 Analog 7.1 Surround output to Front, Center, Side, Rear and Woofer speakers iec958:CARD=Generic,DEV=0 HD-Audio Generic, ALC892 Digital IEC958 (S/PDIF) Digital Audio Output
Lakka System log:
systemctl stop retroarch.service ; retroarch -v [INFO] Redirecting savestate to “/storage/savestates/.state”. [INFO] Version of libretro API: 1 [INFO] Compiled against API: 1 [INFO] [Audio]: Set audio input rate to: 30000.00 Hz. [INFO] [Video]: Video @ fullscreen [INFO] [Video]: Starting threaded video driver … [INFO] [DRM]: Found 3 connectors. [INFO] [DRM]: Connector 0 connected: yes [INFO] [DRM]: Connector 0 has 34 modes. [INFO] [DRM]: Connector 0 assigned to monitor index: #1. [INFO] [DRM]: Connector 1 connected: no [INFO] [DRM]: Connector 1 has 0 modes. [INFO] [DRM]: Connector 2 connected: no [INFO] [DRM]: Connector 2 has 0 modes. [INFO] [DRM]: Mode 0: (1366x768) 1366 x 768, 60 Hz [INFO] [DRM]: Mode 1: (1920x1080) 1920 x 1080, 60 Hz [INFO] [DRM]: Mode 2: (1920x1080) 1920 x 1080, 60 Hz [INFO] [DRM]: Mode 3: (1920x1080i) 1920 x 1080, 60 Hz [INFO] [DRM]: Mode 4: (1920x1080i) 1920 x 1080, 60 Hz [INFO] [DRM]: Mode 5: (1920x1080) 1920 x 1080, 50 Hz [INFO] [DRM]: Mode 6: (1920x1080i) 1920 x 1080, 50 Hz [INFO] [DRM]: Mode 7: (1920x1080) 1920 x 1080, 30 Hz [INFO] [DRM]: Mode 8: (1920x1080) 1920 x 1080, 30 Hz [INFO] [DRM]: Mode 9: (1920x1080) 1920 x 1080, 25 Hz [INFO] [DRM]: Mode 10: (1920x1080) 1920 x 1080, 24 Hz [INFO] [DRM]: Mode 11: (1920x1080) 1920 x 1080, 24 Hz [INFO] [DRM]: Mode 12: (1280x720) 1280 x 720, 60 Hz [INFO] [DRM]: Mode 13: (1280x720) 1280 x 720, 60 Hz [INFO] [DRM]: Mode 14: (1280x720) 1280 x 720, 50 Hz [INFO] [DRM]: Mode 15: (1024x768) 1024 x 768, 75 Hz [INFO] [DRM]: Mode 16: (1024x768) 1024 x 768, 70 Hz [INFO] [DRM]: Mode 17: (1024x768) 1024 x 768, 60 Hz [INFO] [DRM]: Mode 18: (832x624) 832 x 624, 75 Hz [INFO] [DRM]: Mode 19: (800x600) 800 x 600, 75 Hz [INFO] [DRM]: Mode 20: (800x600) 800 x 600, 72 Hz [INFO] [DRM]: Mode 21: (800x600) 800 x 600, 60 Hz [INFO] [DRM]: Mode 22: (720x576) 720 x 576, 50 Hz [INFO] [DRM]: Mode 23: (720x576i) 720 x 576, 50 Hz [INFO] [DRM]: Mode 24: (720x480) 720 x 480, 60 Hz [INFO] [DRM]: Mode 25: (720x480) 720 x 480, 60 Hz [INFO] [DRM]: Mode 26: (720x480i) 720 x 480, 60 Hz [INFO] [DRM]: Mode 27: (720x480i) 720 x 480, 60 Hz [INFO] [DRM]: Mode 28: (640x480) 640 x 480, 75 Hz [INFO] [DRM]: Mode 29: (640x480) 640 x 480, 73 Hz [INFO] [DRM]: Mode 30: (640x480) 640 x 480, 67 Hz [INFO] [DRM]: Mode 31: (640x480) 640 x 480, 60 Hz [INFO] [DRM]: Mode 32: (640x480) 640 x 480, 60 Hz [INFO] [DRM]: Mode 33: (720x400) 720 x 400, 70 Hz [INFO] [GL]: Found GL context: kms [INFO] [GL]: Detecting screen resolution 1366x768. [INFO] [EGL] Found EGL_EXT_platform_base, trying eglGetPlatformDisplayEXT [INFO] [EGL]: EGL version: 1.4 [INFO] [EGL]: Current context: 0x7f39e40a73f0. [INFO] [KMS]: New FB: 1366x768 (stride: 5632). [INFO] RetroArch 1.7.8 (Git ea7e682253) [INFO] === Build ======================================= [INFO] CPU Model Name: AMD A4-5000 APU with Radeon™ HD Graphics [INFO] Capabilities: MMX MMXEXT SSE1 SSE2 SSE3 SSSE3 SSE4 SSE4.2 AVX AES [INFO] Built: Sep 16 2019 [INFO] Version: 1.7.8 [INFO] Git: ea7e682253 [INFO] ================================================= [INFO] Environ SET_PIXEL_FORMAT: RGB565. [INFO] Redirecting save file to “/storage/savefiles/.srm”. [INFO] Redirecting savestate to “/storage/savestates/.state”. [INFO] Version of libretro API: 1 [INFO] Compiled against API: 1 [INFO] [Audio]: Set audio input rate to: 30000.00 Hz. [INFO] [Video]: Video @ fullscreen [INFO] [Video]: Starting threaded video driver … [INFO] [DRM]: Found 3 connectors. [INFO] [DRM]: Connector 0 connected: yes [INFO] [DRM]: Connector 0 has 34 modes. [INFO] [DRM]: Connector 0 assigned to monitor index: #1. [INFO] [DRM]: Connector 1 connected: no [INFO] [DRM]: Connector 1 has 0 modes. [INFO] [DRM]: Connector 2 connected: no [INFO] [DRM]: Connector 2 has 0 modes. [INFO] [DRM]: Mode 0: (1366x768) 1366 x 768, 60 Hz [INFO] [DRM]: Mode 1: (1920x1080) 1920 x 1080, 60 Hz [INFO] [DRM]: Mode 2: (1920x1080) 1920 x 1080, 60 Hz [INFO] [DRM]: Mode 3: (1920x1080i) 1920 x 1080, 60 Hz [INFO] [DRM]: Mode 4: (1920x1080i) 1920 x 1080, 60 Hz [INFO] [DRM]: Mode 5: (1920x1080) 1920 x 1080, 50 Hz [INFO] [DRM]: Mode 6: (1920x1080i) 1920 x 1080, 50 Hz [INFO] [DRM]: Mode 7: (1920x1080) 1920 x 1080, 30 Hz [INFO] [DRM]: Mode 8: (1920x1080) 1920 x 1080, 30 Hz [INFO] [DRM]: Mode 9: (1920x1080) 1920 x 1080, 25 Hz [INFO] [DRM]: Mode 10: (1920x1080) 1920 x 1080, 24 Hz [INFO] [DRM]: Mode 11: (1920x1080) 1920 x 1080, 24 Hz [INFO] [DRM]: Mode 12: (1280x720) 1280 x 720, 60 Hz [INFO] [DRM]: Mode 13: (1280x720) 1280 x 720, 60 Hz [INFO] [DRM]: Mode 14: (1280x720) 1280 x 720, 50 Hz [INFO] [DRM]: Mode 15: (1024x768) 1024 x 768, 75 Hz [INFO] [DRM]: Mode 16: (1024x768) 1024 x 768, 70 Hz [INFO] [DRM]: Mode 17: (1024x768) 1024 x 768, 60 Hz [INFO] [DRM]: Mode 18: (832x624) 832 x 624, 75 Hz [INFO] [DRM]: Mode 19: (800x600) 800 x 600, 75 Hz [INFO] [DRM]: Mode 20: (800x600) 800 x 600, 72 Hz [INFO] [DRM]: Mode 21: (800x600) 800 x 600, 60 Hz [INFO] [DRM]: Mode 22: (720x576) 720 x 576, 50 Hz [INFO] [DRM]: Mode 23: (720x576i) 720 x 576, 50 Hz [INFO] [DRM]: Mode 24: (720x480) 720 x 480, 60 Hz [INFO] [DRM]: Mode 25: (720x480) 720 x 480, 60 Hz [INFO] [DRM]: Mode 26: (720x480i) 720 x 480, 60 Hz [INFO] [DRM]: Mode 27: (720x480i) 720 x 480, 60 Hz [INFO] [DRM]: Mode 28: (640x480) 640 x 480, 75 Hz [INFO] [DRM]: Mode 29: (640x480) 640 x 480, 73 Hz [INFO] [DRM]: Mode 30: (640x480) 640 x 480, 67 Hz [INFO] [DRM]: Mode 31: (640x480) 640 x 480, 60 Hz [INFO] [DRM]: Mode 32: (640x480) 640 x 480, 60 Hz [INFO] [DRM]: Mode 33: (720x400) 720 x 400, 70 Hz [INFO] [GL]: Found GL context: kms [INFO] [GL]: Detecting screen resolution 1366x768. [INFO] [EGL] Found EGL_EXT_platform_base, trying eglGetPlatformDisplayEXT [INFO] [EGL]: EGL version: 1.4 [INFO] [EGL]: Current context: 0x7fc7ec0a73f0. [INFO] [KMS]: New FB: 1366x768 (stride: 5632). [INFO] [GL]: Vendor: X.Org, Renderer: Gallium 0.4 on AMD KABINI (DRM 2.49.0 / 4.11.12-rt14, LLVM 3.9.0). [INFO] [GL]: Version: 3.0 Mesa 17.1.3. [INFO] [GL]: Using resolution 1366x768 [INFO] [GL]: Default shader backend found: glsl. [INFO] [Shader driver]: Using GLSL shader backend. [INFO] [GLSL]: Checking GLSL shader support … [WARN] [GL]: Stock GLSL shaders will be used. [INFO] [GLSL]: Found GLSL vertex shader. [INFO] [GLSL]: Found GLSL fragment shader. [INFO] [GLSL]: Linking GLSL program. [INFO] [GLSL]: Found GLSL vertex shader. [INFO] [GLSL]: Found GLSL fragment shader. [INFO] [GLSL]: Linking GLSL program. [INFO] [GLSL]: Found GLSL vertex shader. [INFO] [GLSL]: Found GLSL fragment shader. [INFO] [GLSL]: Linking GLSL program. [INFO] Setting up menu pipeline shaders for XMB … [INFO] [GLSL]: Compiling ribbon shader… [INFO] [GLSL]: Found GLSL vertex shader. [INFO] [GLSL]: Found GLSL fragment shader. [INFO] [GLSL]: Linking GLSL program. [INFO] [GLSL]: Compiling simple ribbon shader… [INFO] [GLSL]: Found GLSL vertex shader. [INFO] [GLSL]: Found GLSL fragment shader. [INFO] [GLSL]: Linking GLSL program. [INFO] [GLSL]: Compiling snow shader… [INFO] [GLSL]: Found GLSL vertex shader. [INFO] [GLSL]: Found GLSL fragment shader. [INFO] [GLSL]: Linking GLSL program. [INFO] [GLSL]: Compiling modern snow shader… [INFO] [GLSL]: Found GLSL vertex shader. [INFO] [GLSL]: Found GLSL fragment shader. [INFO] [GLSL]: Linking GLSL program. [INFO] [GLSL]: Compiling bokeh shader… [INFO] [GLSL]: Found GLSL vertex shader. [INFO] [GLSL]: Found GLSL fragment shader. [INFO] [GLSL]: Linking GLSL program. [INFO] [GLSL]: Compiling snowflake shader… [INFO] [GLSL]: Found GLSL vertex shader. [INFO] [GLSL]: Found GLSL fragment shader. [INFO] [GLSL]: Linking GLSL program. [INFO] [GL]: Using 4 textures. [INFO] [GL]: Loaded 1 program(s). [INFO] [GL]: Using GL_RGB565 for texture uploads. [INFO] [Font]: Using font rendering backend: freetype. [INFO] [Video]: Graphics driver did not initialize an input driver. Attempting to pick a suitable driver. [INFO] [udev]: Keyboard #0 (/dev/input/event3). [INFO] [udev]: Plugged pad: Sony Computer Entertainment Wireless Controller (1356:1476) on port #0. [INFO] [udev]: Pad #0 (/dev/input/event6) supports force feedback. [INFO] [udev]: Pad #0 (/dev/input/event6) supports 16 force feedback effects. [INFO] [Autoconf]: 284 profiles found. [INFO] [Joypad]: Found joypad driver: “udev”. [INFO] [Video]: Found display server: null [INFO] Found shader “/tmp/shaders/bilinear.glslp” [INFO] Found shader “/tmp/shaders/nearest.glslp” [INFO] Found shader “/tmp/shaders/slang-conversion-template.glsl” [INFO] Found shader “/tmp/shaders/stock.glsl” [INFO] [Autoconf]: selected configuration: /tmp/joypads/udev/Sony-PlayStation4-DualShock4-Controller.cfg ALSA lib /home/natinusala/release/Lakka-LibreELEC/build.Lakka-Generic.x86_64/alsa-lib-1.1.9/src/pcm/pcm_dmix.c:1108:(snd_pcm_dmix_open) unable to open slave [ERROR] ALSA: Failed to initialize… [ERROR] Failed to initialize audio driver. Will continue without audio. [INFO] [Menu]: Found menu display driver: “gl”. [INFO] [Font]: Using font rendering backend: freetype. [INFO] [Font]: Using font rendering backend: freetype. [INFO] [Menu]: Found menu display driver: “gl”. [INFO] [Font]: Using font rendering backend: freetype. [INFO] [Font]: Using font rendering backend: freetype. [INFO] [LED]: LED driver = ‘null’ 0x9e26e0 [INFO] [MIDI]: Initializing … ALSA lib /home/natinusala/release/Lakka-LibreELEC/build.Lakka-Generic.x86_64/alsa-lib-1.1.9/src/seq/seq_hw.c:466:(snd_seq_hw_open) open /dev/snd/seq failed: No such file or directory [ERROR] [MIDI]: snd_seq_open failed with error -2. [ERROR] [MIDI]: Initialization failed (list of input devices unavailable). [INFO] SRAM will not be saved. [INFO] Loading history file: [/storage/.config/retroarch/content_history.lpl]. [INFO] Loading history file: [/storage/.config/retroarch/content_music_history.lpl]. [INFO] Loading history file: [/storage/.config/retroarch/content_video_history.lpl]. [INFO] Loading history file: [/storage/.config/retroarch/content_image_history.lpl]. [INFO] Loading favorites file: [/storage/.config/retroarch/content_favorites.lpl]. [ERROR] failed_to_start_audio_driver [INFO] [Font]: Using font rendering backend: freetype. [INFO] [Font]: Using font rendering backend: freetype. [INFO] [KMS]: New FB: 1366x768 (stride: 5632). [INFO] [KMS]: New FB: 1366x768 (stride: 5632).
lspci -nnk | grep Audio
00:01.1 Audio device [0403]: Advanced Micro Devices, Inc. [AMD/ATI] Kabini HDMI/DP Audio [1002:9840] Subsystem: ASRock Incorporation Kabini HDMI/DP Audio [1849:9840] 00:14.2 Audio device [0403]: Advanced Micro Devices, Inc. [AMD] FCH Azalia Controller [1022:780d] (rev 02)
I just tested Lakka-Generic.x86_64-2.9-devel-20191230223733-7b60777.img with a live image setting the audio device to hdmi:CARD=HDMI,DEV=0 the sound works but is crackling. I did not have the option to change audio device from the UI on the stable release. I solved the crackling audio in game it was core related so you might wanne try different cores.
I even managed to get audio to work for me on the stable release, not sure how I did it but I think it’s a combination of experimenting and following this guide: Lakka tv hdmi audio fix Then going to settings>Audio>Device but I’m not a 100% sure anymore cause I tried everything I could find and experiment. Altough it didn’t give me the option whan I just installed Lakka only after following the guide.
I’ll keep updating this if I get further.