HD sounds are keep dropping off the Audio settings - Kodi for PC IOS Football Addons IPTV M3u Sports

Hi there,

Another mysterious issue with my LibreELEC. I’m using a Radeon HD 6450, which is working just fine for most of the time with one annoying issue: the HD audio options are keep dispersing from the Passthrough menu at random. It was all good last night, and this is morning, this just what I got:

[Image: ZsZHtsn.jpg]

It’s keep happening and I couldn’t figure out any pattern. And it when it happens, all the HD track still can be heard but DTS-MA becomes DTS, DD TrueHD becomes Stereo on the A/V display.

This is from lspic for this device:

Code:
01:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Caicos HDMI Audio [Radeon HD 6450 / 7450/8450/8490 OEM / R5 230/235/235X OEM]

    Subsystem: PC Partner Limited / Sapphire Technology Caicos HDMI Audio [Radeon HD 6450 / 7450/8450/8490 OEM / R5 230/235/235X OEM] (Radeon HD 6450 1GB DDR3)

    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+

    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-

    Latency: 0, Cache Line Size: 32 bytes

    Interrupt: pin B routed to IRQ 32

    Region 0: Memory at fbebc000 (64-bit, non-prefetchable) [size=16K]

    Capabilities: [50] Power Management version 3

        Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)

        Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-

    Capabilities: [58] Express (v2) Legacy Endpoint, MSI 00

        DevCap:    MaxPayload 256 bytes, PhantFunc 0, Latency L0s <4us, L1 unlimited

            ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset-

        DevCtl:    Report errors: Correctable- Non-Fatal- Fatal- Unsupported-

            RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+

            MaxPayload 128 bytes, MaxReadReq 512 bytes

        DevSta:    CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr- TransPend-

        LnkCap:    Port #0, Speed 5GT/s, Width x16, ASPM L0s L1, Exit Latency L0s <64ns, L1 <1us

            ClockPM- Surprise- LLActRep- BwNot- ASPMOptComp-

        LnkCtl:    ASPM Disabled; RCB 64 bytes Disabled- CommClk+

            ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-

        LnkSta:    Speed 5GT/s, Width x16, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-

        DevCap2: Completion Timeout: Not Supported, TimeoutDis-, LTR-, OBFF Not Supported

        DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR-, OBFF Disabled

        LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, EqualizationPhase1-

             EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest-

    Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+

        Address: 00000000fee0f00c  Data: 4172

    Capabilities: [100 v1] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>

    Capabilities: [150 v1] Advanced Error Reporting

        UESta:    DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-

        UEMsk:    DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-

        UESvrt:    DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-

        CESta:    RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+

        CEMsk:    RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+

        AERCap:    First Error Pointer: 00, GenCap+ CGenEn- ChkCap+ ChkEn-

    Kernel driver in use: snd_hda_intel

    Kernel modules: snd_hda_intel

Kodi log: http://sprunge.us/DVKF
dmesg: http://sprunge.us/iAiE

I went through the Kodi log but my inexperienced eyes didn’t catch anything. Does anyone have a clue or have seen this before? Any help will be greatly appreciated.

-San