Progman3K
l33t
Joined: 03 Jan 2004
Posts: 787
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 Posted: Mon Jan 06, 2025 2:59 am Post subject: Mac Mini 2012 - No sound |
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Hi,
I've tried everything I can think of, but I can't quite get the sound to work properly.
VLC plays sound through the mac-mini's internal speaker, but other apps, like firefox, produce no sound at all.
The volume-control in Plasma has a line through it indicating it is disabled,and if I open it, it says
Connection to the Sound Service Lost
Make.conf: | Quote: |
COMMON_FLAGS="-O2 -pipe -march=ivybridge -maes --param=l1-cache-line-size=64 --param=l1-cache-size=32 --param=l2-cache-size=6144"
CFLAGS="${COMMON_FLAGS}"
CXXFLAGS="${COMMON_FLAGS}"
FCFLAGS="${COMMON_FLAGS}"
FFLAGS="${COMMON_FLAGS}"
LC_MESSAGES=C.utf8
ACCEPT_LICENSE="*"
CPU_FLAGS_X86="aes avx bluetooth f16c mmx mmxext pclmul popcnt rdrand sse sse2 sse3 sse4_1 sse4_2 ssse3"
VIDEO_CARDS="i915 intel"
GRUB_PLATFORMS="efi-64"
USE="a52 alsa dts networkmanager X" |
dmesg excerpts | Quote: |
[ 0.307549] snd_hda_intel 0000:00:1b.0: couldn't bind with audio component
[ 0.313798] ALSA device list:
[ 0.314298] No soundcards found.
[ 0.326271] snd_hda_codec_cirrus hdaudioC0D0: autoconfig for CS4206: line_outs=1 (0xb/0x0/0x0/0x0/0x0) type:speaker
[ 0.326818] snd_hda_codec_cirrus hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 0.327300] snd_hda_codec_cirrus hdaudioC0D0: hp_outs=1 (0xa/0x0/0x0/0x0/0x0)
[ 0.327779] snd_hda_codec_cirrus hdaudioC0D0: mono: mono_out=0x0
[ 0.328279] snd_hda_codec_cirrus hdaudioC0D0: dig-out=0x10/0x0
[ 0.328751] snd_hda_codec_cirrus hdaudioC0D0: inputs:
[ 0.329217] snd_hda_codec_cirrus hdaudioC0D0: Line=0xc
[ 0.329676] snd_hda_codec_cirrus hdaudioC0D0: dig-in=0xf
[ 0.336747] snd_hda_codec_hdmi hdaudioC0D3: No i915 binding for Intel HDMI/DP codec
[ 0.337238] hdaudio hdaudioC0D3: Unable to configure, disabling
[ 0.337874] input: HDA Intel PCH Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input3
[ 0.338432] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input4
[ 0.338961] input: HDA Intel PCH SPDIF In as /devices/pci0000:00/0000:00:1b.0/sound/card0/input5 |
Complete dmesg output:
https://pastebin.com/J4CVPsKD
lspci -v excerpt | Quote: |
00:1b.0 Audio device: Intel Corporation 7 Series/C216 Chipset Family High Definition Audio Controller (rev 04)
Subsystem: Intel Corporation Device 7270
Flags: bus master, fast devsel, latency 0, IRQ 32
Memory at a0710000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [50] Power Management version 2
Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [70] Express Root Complex Integrated Endpoint, IntMsgNum 0
Capabilities: [100] Virtual Channel
Capabilities: [130] Root Complex Link
Kernel driver in use: snd_hda_intel |
Complete lspci -v output:
https://pastebin.com/jCzN7yYh
Kernel.config:
https://pastebin.com/qC7eVPjP
aplay -L output | Quote: | aplay -L
null
Discard all samples (playback) or generate zero samples (capture)
default:CARD=PCH
HDA Intel PCH, CS4206 Analog
Default Audio Device
sysdefault:CARD=PCH
HDA Intel PCH, CS4206 Analog
Default Audio Device
front:CARD=PCH,DEV=0
HDA Intel PCH, CS4206 Analog
Front output / input
surround21:CARD=PCH,DEV=0
HDA Intel PCH, CS4206 Analog
2.1 Surround output to Front and Subwoofer speakers
surround40:CARD=PCH,DEV=0
HDA Intel PCH, CS4206 Analog
4.0 Surround output to Front and Rear speakers
surround41:CARD=PCH,DEV=0
HDA Intel PCH, CS4206 Analog
4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=PCH,DEV=0
HDA Intel PCH, CS4206 Analog
5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=PCH,DEV=0
HDA Intel PCH, CS4206 Analog
5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=PCH,DEV=0
HDA Intel PCH, CS4206 Analog
7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
iec958:CARD=PCH,DEV=0
HDA Intel PCH, CS4206 Digital
IEC958 (S/PDIF) Digital Audio Output |
Any insight would be appreciated
Thanks |
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Installing Gentoo
