Installed avl mx21 internal soundcard not recognized.
usb devices work well.
$ lspci
0000:00:00.0 Host bridge: Intel Corporation 11th Gen Core Processor Host Bridge/DRAM Registers (rev 01)
0000:00:02.0 VGA compatible controller: Intel Corporation TigerLake-LP GT2 [Iris Xe Graphics] (rev 01)
0000:00:04.0 Signal processing controller: Intel Corporation TigerLake-LP Dynamic Tuning Processor Participant (rev 01)
0000:00:08.0 System peripheral: Intel Corporation GNA Scoring Accelerator module (rev 01)
0000:00:0d.0 USB controller: Intel Corporation Tiger Lake-LP Thunderbolt 4 USB Controller (rev 01)
0000:00:0e.0 RAID bus controller: Intel Corporation Volume Management Device NVMe RAID Controller
0000:00:14.0 USB controller: Intel Corporation Tiger Lake-LP USB 3.2 Gen 2x1 xHCI Host Controller (rev 20)
0000:00:14.2 RAM memory: Intel Corporation Tiger Lake-LP Shared SRAM (rev 20)
0000:00:15.0 Serial bus controller [0c80]: Intel Corporation Tiger Lake-LP Serial IO I2C Controller #0 (rev 20)
0000:00:15.1 Serial bus controller [0c80]: Intel Corporation Tiger Lake-LP Serial IO I2C Controller #1 (rev 20)
0000:00:16.0 Communication controller: Intel Corporation Tiger Lake-LP Management Engine Interface (rev 20)
0000:00:1c.0 PCI bridge: Intel Corporation Device a0be (rev 20)
0:00:1c.7 PCI bridge: Intel Corporation Tiger Lake-LP PCI Express Root Port #8 (rev 20)
0000:00:1d.0 System peripheral: Intel Corporation Device 09ab
0000:00:1e.0 Communication controller: Intel Corporation Tiger Lake-LP Serial IO UART Controller #0 (rev 20)
0000:00:1e.3 Serial bus controller [0c80]: Intel Corporation Tiger Lake-LP Serial IO SPI Controller #1 (rev 20)
0000:00:1f.0 ISA bridge: Intel Corporation Tiger Lake-LP LPC Controller (rev 20)
0000:00:1f.3 Multimedia audio controller: Intel Corporation Tiger Lake-LP Smart Sound Technology Audio Controller (rev 20)
0000:00:1f.4 SMBus: Intel Corporation Tiger Lake-LP SMBus Controller (rev 20)
0000:00:1f.5 Serial bus controller [0c80]: Intel Corporation Tiger Lake-LP SPI Controller (rev 20)
0000:01:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS522A PCI Express Card Reader (rev 01)
0000:02:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8822CE 802.11ac PCIe Wireless Network Adapter
10000:e0:1d.0 PCI bridge: Intel Corporation Tiger Lake-LP PCI Express Root Port #9 (rev 20)
10000:e0:1d.2 PCI bridge: Intel Corporation Device a0b2 (rev 20)
10000:e1:00.0 Non-Volatile memory controller: Intel Corporation Device 0975 (rev 03)
10000:e2:00.0 Non-Volatile memory controller: Intel Corporation Device 0975
any suggestions Thanks
Bob
avl mx21 no internal sound
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- GMaq
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Re: avl mx21 no internal sound
Hi,
I don't know off the top of my head because it's extremely rare for onboard sound not to work.. I did find this:
https://askubuntu.com/questions/1243369 ... -audio-pci
I wonder if that's worth a try first?
I don't know off the top of my head because it's extremely rare for onboard sound not to work.. I did find this:
https://askubuntu.com/questions/1243369 ... -audio-pci
I wonder if that's worth a try first?
Re: avl mx21 no internal sound
Thank You GMaq that seem to do the trick.
Funny thing on this machine jack seems to like 48k better.
41k produces lots of xruns no matter what i set.
Thanks Again For all your work
Bob
Funny thing on this machine jack seems to like 48k better.
41k produces lots of xruns no matter what i set.
Thanks Again For all your work
Bob