LG Gram - Fedora 39 - No Sound

[Sbob]

All;


I have a new LG Gram, I installed Fedora 39 and I ihave no sound, no 
sound from firefox and no system sound from the elise music player, if I 
go into system settings -> Audio  and 'test' the sound channels I also 
have no sound


Below is a lspci listing, can anyone help me debug this?


Thanks in advance


$ lspci
00:00.0 Host bridge: Intel Corporation Raptor Lake-P/U 4p+8e cores Host 
Bridge/DRAM Controller
00:02.0 VGA compatible controller: Intel Corporation Raptor Lake-P [Iris 
Xe Graphics] (rev 04)
00:04.0 Signal processing controller: Intel Corporation Raptor Lake 
Dynamic Platform and Thermal Framework Processor Participant
00:06.0 PCI bridge: Intel Corporation Raptor Lake PCIe 4.0 Graphics Port
00:06.2 PCI bridge: Intel Corporation Device a73d
00:07.0 PCI bridge: Intel Corporation Raptor Lake-P Thunderbolt 4 PCI 
Express Root Port #2
00:07.3 PCI bridge: Intel Corporation Device a71f
00:08.0 System peripheral: Intel Corporation GNA Scoring Accelerator module
00:0a.0 Signal processing controller: Intel Corporation Raptor Lake 
Crashlog and Telemetry (rev 01)
00:0d.0 USB controller: Intel Corporation Raptor Lake-P Thunderbolt 4 
USB Controller
00:0d.3 USB controller: Intel Corporation Raptor Lake-P Thunderbolt 4 NHI #1
00:14.0 USB controller: Intel Corporation Alder Lake PCH USB 3.2 xHCI 
Host Controller (rev 01)
00:14.2 RAM memory: Intel Corporation Alder Lake PCH Shared SRAM (rev 01)
00:14.3 Network controller: Intel Corporation Raptor Lake PCH CNVi WiFi 
(rev 01)
00:15.0 Serial bus controller: Intel Corporation Alder Lake PCH Serial 
IO I2C Controller #0 (rev 01)
00:15.1 Serial bus controller: Intel Corporation Alder Lake PCH Serial 
IO I2C Controller #1 (rev 01)
00:16.0 Communication controller: Intel Corporation Alder Lake PCH HECI 
Controller (rev 01)
00:1c.0 PCI bridge: Intel Corporation Alder Lake-P PCH PCIe Root Port #4 
(rev 01)
00:1c.4 PCI bridge: Intel Corporation Device 51bc (rev 01)
00:1f.0 ISA bridge: Intel Corporation Raptor Lake LPC/eSPI Controller 
(rev 01)
00:1f.3 Multimedia audio controller: Intel Corporation Raptor Lake-P/U/H 
cAVS (rev 01)
00:1f.4 SMBus: Intel Corporation Alder Lake PCH-P SMBus Host Controller 
(rev 01)
00:1f.5 Serial bus controller: Intel Corporation Alder Lake-P PCH SPI 
Controller (rev 01)
01:00.0 3D controller: NVIDIA Corporation GA107M [GeForce RTX 3050 4GB 
Laptop GPU] (rev a1)
02:00.0 Non-Volatile memory controller: Sandisk Corp WD Black SN850X 
NVMe SSD (rev 01)
57:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS522A 
PCI Express Card Reader (rev 01)
58:00.0 Non-Volatile memory controller: Sandisk Corp WD Black SN850X 
NVMe SSD (rev 01)