New iMac (9,1, March 09) headphone jack works, speakers do not
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Mactel Support |
New
|
Undecided
|
Unassigned | ||
alsa-driver (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
I got a new iMac, (version 9,1 March 09). Everything works perfectly except the sound. Sound comes out of the headphone jack. Sound does not come out of the speakers. I've tried numerous fixes, but I think it comes down to the newest iMac hardware not being supported yet.
lspci-v
00:08.0 Audio device: nVidia Corporation MCP79 High Definition Audio (rev b1)
Subsystem: nVidia Corporation Device cb79
Flags: bus master, 66MHz, fast devsel, latency 0, IRQ 15
Memory at d3580000 (32-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel modules: snd-hda-intel
aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: NVidia [HDA NVidia], device 0: ALC883 Analog [ALC883 Analog]
Subdevices: 0/1
Subdevice #0: subdevice #0
card 0: NVidia [HDA NVidia], device 1: ALC883 Digital [ALC883 Digital]
Subdevices: 1/1
Subdevice #0: subdevice #0
I get the same results in 8.10 and 9.04
tags: | added: imac |
tags: | added: no-sound-speakers |
Changed in alsa-driver (Ubuntu): | |
status: | Confirmed → Fix Released |
I tried all of the following options for /etc/modprobe. d/alsa- base and /etc/modprobe. d/options:
ALC882/885 ms7195- dig Lenovo MS7195
3stack-dig 3-jack with SPDIF I/O
6stack-dig 6-jack digital with SPDIF I/O
arima Arima W820Di1
targa Targa T8, MSI-1049 T8
asus-a7j ASUS A7J
asus-a7m ASUS A7M
macpro MacPro support
mbp3 Macbook Pro rev3
imac24 iMac 24'' with jack detection
w2jc ASUS W2JC
auto auto-config reading BIOS (default)
3stack-dig 3-jack with SPDIF I/O
6stack-dig 6-jack digital with SPDIF I/O
3stack-6ch 3-jack 6-channel
3stack-6ch-dig 3-jack 6-channel with SPDIF I/O
6stack-dig-demo 6-jack digital for Intel demo board
acer Acer laptops (Travelmate 3012WTMi, Aspire 5600, etc)
acer-aspire Acer Aspire 9810
medion Medion Laptops
medion-md2 Medion MD2
targa-dig Targa/MSI
targa-2ch-dig Targs/MSI with 2-channel
laptop-eapd 3-jack with SPDIF I/O and EAPD (Clevo M540JE, M550JE)
lenovo-101e Lenovo 101E
lenovo-nb0763 Lenovo NB0763
lenovo-
haier-w66 Haier W66
3stack-hp HP machines with 3stack (Lucknow, Samba boards)
6stack-dell Dell machines with 6stack (Inspiron 530)
mitac Mitac 8252D
clevo-m720 Clevo M720 laptop series
fujitsu-pi2515 Fujitsu AMILO Pi2515
auto auto-config reading BIOS (default)
I tried all of that in fresh, clean, installs of 8.10 and 9.04 Beta. Sound only comes out of the headphone jack. Sound does not come out of the speakers. This is the newest iMac released in March 09, (Model 9,1)
I'll be happy to be a guinea pig for fixing this, since I know the hardware is new and not many people have it yet.