[SOLVED] Mono audio from new motherboard

hifi100 · 10-23-2017, 02:31 PM

Hi
Using Linux Mint 18.1 Serena. Problem is pulseaudio only outputs mono audio. Please see attachment.

frankbell · 10-23-2017, 08:17 PM

What is chipset on the sound card? The lspci command issued in a terminal should provide that information.

You might also consider listening to Episode 11x7 of the GnuWorldOrder, the bulk of which is a tutorial on using and troubleshooting Pulse Audio.

hifi100 · 10-24-2017, 01:37 AM

Here's lspci

Code:

00:00.0 Host bridge: Intel Corporation Sky Lake Host Bridge/DRAM Registers (rev 07)
00:02.0 VGA compatible controller: Intel Corporation Sky Lake Integrated Graphics (rev 06)
00:14.0 USB controller: Intel Corporation Sunrise Point-H USB 3.0 xHCI Controller (rev 31)
00:16.0 Communication controller: Intel Corporation Sunrise Point-H CSME HECI #1 (rev 31)
00:17.0 SATA controller: Intel Corporation Sunrise Point-H SATA controller [AHCI mode] (rev 31)
00:1c.0 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port #5 (rev f1)
00:1c.7 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port #8 (rev f1)
00:1d.0 PCI bridge: Intel Corporation Sunrise Point-H PCI Express Root Port #9 (rev f1)
00:1f.0 ISA bridge: Intel Corporation Sunrise Point-H LPC Controller (rev 31)
00:1f.2 Memory controller: Intel Corporation Sunrise Point-H PMC (rev 31)
00:1f.3 Audio device: Intel Corporation Sunrise Point-H HD Audio (rev 31)
00:1f.4 SMBus: Intel Corporation Sunrise Point-H SMBus (rev 31)
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 15)

hifi100 · 10-24-2017, 01:43 AM

I installed pavucontrol and now I am getting stereo output.

frankbell · 10-26-2017, 08:25 PM

Glad it's working for you!

ondoho · 10-27-2017, 10:43 AM

Please mark your thread SOLVED!