Here is my machine's hardware and software information:
I have no audio at all. I sort of expected not to have use of the internal speakers (without some tweaking) but I expected to have sound output through the headphone jack.
Any ideas on where I should go from here? I've googled a bit and haven't found a good answer.
Code:
mac@macs-MacBookPro:~$ inxi -Fxzd
System: Host: macs-MacBookPro Kernel: 4.15.0-23-generic x86_64
bits: 64 gcc: 7.3.0
Desktop: Cinnamon 3.6.7 (Gtk 3.22.30-1ubuntu1)
Distro: Ubuntu 18.04 LTS
Machine: Device: laptop System: Apple product: MacBookPro14 1 v: 1.0 serial: N/A
Mobo: Apple model: Mac-B4831CEBD52A0C4C v: MacBookPro14 1 serial: N/A
UEFI: Apple v: MBP141.88Z.0173.B00.1802081002 date: 02/08/2018
Battery BAT0: charge: 51.4 Wh 98.2% condition: 52.3/54.6 Wh (96%)
model: SMP bq20z451 status: Full
CPU: Dual core Intel Core i7-7660U (-MT-MCP-)
arch: Kaby Lake rev.9 cache: 4096 KB
flags: (lm nx sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx) bmips: 9984
clock speeds: max: 4000 MHz 1: 600 MHz 2: 600 MHz 3: 600 MHz
4: 600 MHz
Graphics: Card: Intel Device 5926 bus-ID: 00:02.0
Display Server: x11 (X.Org 1.19.6 ) driver: i915
Resolution: [email protected]
OpenGL: renderer: Mesa DRI Intel Iris Plus Graphics 640 (Kaby Lake GT3e)
version: 4.5 Mesa 18.0.0-rc5 Direct Render: Yes
A[B]udio: Card Intel Sunrise Point-LP HD Audio
driver: snd_hda_intel bus-ID: 00:1f.3
Sound: Advanced Linux Sound Architecture v: k4.15.0-23-generic[/B]
Network: Card: Broadcom Limited BCM4350 802.11ac Wireless Network Adapter
driver: brcmfmac bus-ID: 02:00.0
IF: wlp2s0 state: up mac: <filter>
Drives: HDD Total Size: 8501.8GB (83.1% used)
ID-1: /dev/nvme0n1 model: APPLE_SSD_AP0512J size: 500.3GB
ID-2: /dev/nvme0n2 model: APPLE_SSD_AP0512J size: 0.0GB
ID-3: USB /dev/sdc model: My_Book_25EE size: 8001.6GB
Optical: No optical drives detected.
Partition: ID-1: / size: 317G used: 31G (11%) fs: ext4 dev: /dev/nvme0n1p4
ID-2: swap-1 size: 4.00GB used: 0.00GB (0%)
fs: swap dev: /dev/nvme0n1p3
RAID: No RAID devices: /proc/mdstat, md_mod kernel module present
Sensors: System Temperatures: cpu: 67.0C mobo: N/A
Fan Speeds (in rpm): cpu: N/A
Info: Processes: 285 Uptime: 3:24 Memory: 3002.5/15906.7MB
Init: systemd runlevel: 5 Gcc sys: 7.3.0
Client: Shell (bash 4.4.191) inxi: 2.3.56
I have no audio at all. I sort of expected not to have use of the internal speakers (without some tweaking) but I expected to have sound output through the headphone jack.
Any ideas on where I should go from here? I've googled a bit and haven't found a good answer.
Last edited: