Apps don't show after switching mono audio On/Off

[amogusmogu2]

Summary

whenever switching windows-mono-audio on/off apps don't show up in the mixer, and you'd have to restart EarTrumpet to see them again

Steps to reproduce

turn on/off mono audio
bug happens

EarTrumpet version

2.3.0.0

Windows version

1000.22688.1000.0

Additional information

not sure if this helps, but I'll add it too.

version: 2.3.0.0
runtimeMinutes: 7
gdiObjects: 44
userObjects: 43
globalGdiObjects: 1597
globalUserObjects: 1597
handleCount: 646
releaseStage: production
osVersionBuild: 22621.1.amd64fre.ni_release.220506-1250
osArchitecture: 64 bit
processorCount: 6 core(s)
IsLightTheme: False
IsSystemLightTheme: False
IsRTL: False
IsTransparencyEnabled: False
UseAccentColor: False
AnimationsEnabled: False
IsHighContrast: False
HasIdentity: True
IsShuttingDown: False
Culture: en-AE
CurrentUICulture: en-US
systemDpi: 96
taskbarDpi: 96
addons:
region: AE

(Default Device) Speakers (Realtek(R) Audio) 50% Id: {0.0.0.00000000}.{4b5fa160-f5bd-4da0-a78b-8e44b3295d5a}

Virtual Speakers (Virtual Speakers for AudioRelay) 100% Id: {0.0.0.00000000}.{f97649f8-6062-47ba-8a0d-04a4423ae68d}

13:46:51.494 UI AudioDeviceManager-(Playback) Create
13:46:51.498 UI AudioDeviceManager-(Playback) Create Exit
13:46:51.503 UI TaskbarIconSource Changed: kind=NoDevice dpi=96 isSysLight=False isLegacy=False
13:46:51.510 3 AudioDeviceManager-(Playback) OnDeviceAdded {0.0.0.00000000}.{4b5fa160-f5bd-4da0-a78b-8e44b3295d5a}
13:46:51.510 UI IconHelper LoadIconForTaskbar C:\Windows\System32\SndVolSSO.dll,125 16x16
13:46:51.512 3 AudioDevice Create {0.0.0.00000000}.{4b5fa160-f5bd-4da0-a78b-8e44b3295d5a}
13:46:51.558 3 AudioDeviceSession Create Spotify {0.0.0.00000000}.{4b5fa160-f5bd-4da0-a78b-8e44b3295d5a}|\Device\HarddiskVolume4\Users\hamog\AppData\Roaming\Spotify\Spotify.exe%b{00000000-0000-0000-0000-000000000000}|1%b10500
13:46:51.564 3 AudioDeviceSession Create *SystemSounds {0.0.0.00000000}.{4b5fa160-f5bd-4da0-a78b-8e44b3295d5a}|#%b{A9EF3FD9-4240-455E-A4D5-F2B3301887B2}|1%b#
13:46:51.714 UI FlyoutViewModel ChangeState Hidden
13:46:51.716 3 AudioDeviceManager-(Playback) OnDeviceAdded {0.0.0.00000000}.{f97649f8-6062-47ba-8a0d-04a4423ae68d}
13:46:51.717 3 AudioDevice Create {0.0.0.00000000}.{f97649f8-6062-47ba-8a0d-04a4423ae68d}
13:46:51.720 3 AudioDeviceSession Create *SystemSounds {0.0.0.00000000}.{f97649f8-6062-47ba-8a0d-04a4423ae68d}|#%b{A9EF3FD9-4240-455E-A4D5-F2B3301887B2}|1%b#
13:46:51.723 UI AudioDeviceManager-(Playback) QueryDefaultDevice
13:46:51.727 UI TaskbarIconSource Changed: kind=SpeakerTwoBars dpi=96 isSysLight=False isLegacy=False
13:46:51.727 UI IconHelper LoadIconForTaskbar C:\Windows\System32\SndVolSSO.dll,123 16x16
13:46:51.737 UI AddonResolver Load
13:46:51.750 UI ShellNotifyIcon IsVisible True
13:46:51.752 UI AudioDeviceSessionCollection AddSession Spotify {0.0.0.00000000}.{4b5fa160-f5bd-4da0-a78b-8e44b3295d5a}|\Device\HarddiskVolume4\Users\hamog\AppData\Roaming\Spotify\Spotify.exe%b{00000000-0000-0000-0000-000000000000}|1%b10500
13:46:51.753 UI AudioDeviceSessionCollection AddSession *SystemSounds {0.0.0.00000000}.{4b5fa160-f5bd-4da0-a78b-8e44b3295d5a}|#%b{A9EF3FD9-4240-455E-A4D5-F2B3301887B2}|1%b#
13:46:51.755 UI AudioDeviceSessionCollection AddSession *SystemSounds {0.0.0.00000000}.{f97649f8-6062-47ba-8a0d-04a4423ae68d}|#%b{A9EF3FD9-4240-455E-A4D5-F2B3301887B2}|1%b#
13:46:51.805 UI ImageEx LoadImage 24x24 C:\Windows\sysnative\audiosrv.dll,203
13:46:51.813 UI ImageEx LoadImage 24x24 C:\Windows\sysnative\audiosrv.dll,203
13:46:51.835 UI ImageEx LoadShellIcon 24x24 C:\Users\hamog\AppData\Roaming\Spotify\Spotify.exe
13:50:03.108 UI FlyoutViewModel ChangeState Opening
13:50:03.114 UI WindowsTaskbar Current: Location=Bottom, AutoHide=False, Taskbar=131610, Size=[Left=0,Top=1032,Right=1920,Bottom=1080], Monitor=Screen[Bounds={X=0,Y=0,Width=1920,Height=1080} WorkingArea={X=0,Y=0,Width=1920,Height=1032} Primary=True DeviceName=\.\DISPLAY1
13:50:03.134 UI FlyoutViewModel ChangeState Open
13:52:31.744 8 AudioDeviceSession OnStateChanged Active *SystemSounds {0.0.0.00000000}.{4b5fa160-f5bd-4da0-a78b-8e44b3295d5a}|#%b{A9EF3FD9-4240-455E-A4D5-F2B3301887B2}|1%b#
13:52:33.087 8 AudioDeviceSession OnStateChanged Inactive *SystemSounds {0.0.0.00000000}.{4b5fa160-f5bd-4da0-a78b-8e44b3295d5a}|#%b{A9EF3FD9-4240-455E-A4D5-F2B3301887B2}|1%b#
13:52:55.491 8 AudioDeviceSession OnStateChanged Inactive Spotify {0.0.0.00000000}.{4b5fa160-f5bd-4da0-a78b-8e44b3295d5a}|\Device\HarddiskVolume4\Users\hamog\AppData\Roaming\Spotify\Spotify.exe%b{00000000-0000-0000-0000-000000000000}|1%b10500
13:52:55.492 8 AudioDeviceSession DisconnectSession Spotify {0.0.0.00000000}.{4b5fa160-f5bd-4da0-a78b-8e44b3295d5a}|\Device\HarddiskVolume4\Users\hamog\AppData\Roaming\Spotify\Spotify.exe%b{00000000-0000-0000-0000-000000000000}|1%b10500
13:52:55.492 8 AudioDeviceSession DisconnectSession *SystemSounds {0.0.0.00000000}.{4b5fa160-f5bd-4da0-a78b-8e44b3295d5a}|#%b{A9EF3FD9-4240-455E-A4D5-F2B3301887B2}|1%b#
13:52:55.493 8 AudioDeviceSession DisconnectSession *SystemSounds {0.0.0.00000000}.{f97649f8-6062-47ba-8a0d-04a4423ae68d}|#%b{A9EF3FD9-4240-455E-A4D5-F2B3301887B2}|1%b#
13:52:55.493 UI AudioDeviceSessionCollection RemoveSession Spotify {0.0.0.00000000}.{4b5fa160-f5bd-4da0-a78b-8e44b3295d5a}|\Device\HarddiskVolume4\Users\hamog\AppData\Roaming\Spotify\Spotify.exe%b{00000000-0000-0000-0000-000000000000}|1%b10500
13:52:55.495 UI AudioDeviceSessionCollection RemoveSession *SystemSounds {0.0.0.00000000}.{4b5fa160-f5bd-4da0-a78b-8e44b3295d5a}|#%b{A9EF3FD9-4240-455E-A4D5-F2B3301887B2}|1%b#
13:52:55.496 UI AudioDeviceSessionCollection RemoveSession *SystemSounds {0.0.0.00000000}.{f97649f8-6062-47ba-8a0d-04a4423ae68d}|#%b{A9EF3FD9-4240-455E-A4D5-F2B3301887B2}|1%b#
13:52:55.497 UI WindowsTaskbar Current: Location=Bottom, AutoHide=False, Taskbar=131610, Size=[Left=0,Top=1032,Right=1920,Bottom=1080], Monitor=Screen[Bounds={X=0,Y=0,Width=1920,Height=1080} WorkingArea={X=0,Y=0,Width=1920,Height=1032} Primary=True DeviceName=\.\DISPLAY1
13:52:55.502 UI WindowsTaskbar Current: Location=Bottom, AutoHide=False, Taskbar=131610, Size=[Left=0,Top=1032,Right=1920,Bottom=1080], Monitor=Screen[Bounds={X=0,Y=0,Width=1920,Height=1080} WorkingArea={X=0,Y=0,Width=1920,Height=1032} Primary=True DeviceName=\.\DISPLAY1
13:52:55.503 UI WindowsTaskbar Current: Location=Bottom, AutoHide=False, Taskbar=131610, Size=[Left=0,Top=1032,Right=1920,Bottom=1080], Monitor=Screen[Bounds={X=0,Y=0,Width=1920,Height=1080} WorkingArea={X=0,Y=0,Width=1920,Height=1032} Primary=True DeviceName=\.\DISPLAY1
13:52:55.567 8 AudioDeviceSession OnStateChanged Active Spotify {0.0.0.00000000}.{4b5fa160-f5bd-4da0-a78b-8e44b3295d5a}|\Device\HarddiskVolume4\Users\hamog\AppData\Roaming\Spotify\Spotify.exe%b{00000000-0000-0000-0000-000000000000}|1%b10500
13:52:55.567 9 AudioDeviceSessionCollection OnSessionCreated
13:52:55.571 9 AudioDeviceSessionCollection CreateAndAddSession System.Runtime.InteropServices.COMException (0x88890004): Exception from HRESULT: 0x88890004
at EarTrumpet.Interop.MMDeviceAPI.IChannelAudioVolume.GetChannelCount()
at EarTrumpet.DataModel.WindowsAudio.Internal.AudioDeviceSessionChannelCollection..ctor(IChannelAudioVolume session, Dispatcher dispatcher) in D:\a\EarTrumpet\EarTrumpet\EarTrumpet\DataModel\WindowsAudio\Internal\AudioDeviceSessionChannelCollection.cs:line 14
at EarTrumpet.DataModel.WindowsAudio.Internal.AudioDeviceSession..ctor(IAudioDevice parent, IAudioSessionControl session, Dispatcher foregroundDispatcher) in D:\a\EarTrumpet\EarTrumpet\EarTrumpet\DataModel\WindowsAudio\Internal\AudioDeviceSession.cs:line 151
at EarTrumpet.DataModel.WindowsAudio.Internal.AudioDeviceSessionCollection.CreateAndAddSession(IAudioSessionControl session) in D:\a\EarTrumpet\EarTrumpet\EarTrumpet\DataModel\WindowsAudio\Internal\AudioDeviceSessionCollection.cs:line 68
13:53:01.128 9 AudioDeviceSession OnStateChanged Active *SystemSounds {0.0.0.00000000}.{4b5fa160-f5bd-4da0-a78b-8e44b3295d5a}|#%b{A9EF3FD9-4240-455E-A4D5-F2B3301887B2}|1%b#
13:53:01.128 8 AudioDeviceSessionCollection OnSessionCreated
13:53:01.128 8 AudioDeviceSessionCollection CreateAndAddSession System.Runtime.InteropServices.COMException (0x88890004): Exception from HRESULT: 0x88890004
at EarTrumpet.Interop.MMDeviceAPI.IChannelAudioVolume.GetChannelCount()
at EarTrumpet.DataModel.WindowsAudio.Internal.AudioDeviceSessionChannelCollection..ctor(IChannelAudioVolume session, Dispatcher dispatcher) in D:\a\EarTrumpet\EarTrumpet\EarTrumpet\DataModel\WindowsAudio\Internal\AudioDeviceSessionChannelCollection.cs:line 14
at EarTrumpet.DataModel.WindowsAudio.Internal.AudioDeviceSession..ctor(IAudioDevice parent, IAudioSessionControl session, Dispatcher foregroundDispatcher) in D:\a\EarTrumpet\EarTrumpet\EarTrumpet\DataModel\WindowsAudio\Internal\AudioDeviceSession.cs:line 151
at EarTrumpet.DataModel.WindowsAudio.Internal.AudioDeviceSessionCollection.CreateAndAddSession(IAudioSessionControl session) in D:\a\EarTrumpet\EarTrumpet\EarTrumpet\DataModel\WindowsAudio\Internal\AudioDeviceSessionCollection.cs:line 68
13:53:02.477 8 AudioDeviceSession OnStateChanged Inactive *SystemSounds {0.0.0.00000000}.{4b5fa160-f5bd-4da0-a78b-8e44b3295d5a}|#%b{A9EF3FD9-4240-455E-A4D5-F2B3301887B2}|1%b#
13:53:54.352 UI ShellNotifyIcon ShowContextMenu
13:53:54.406 UI ShellNotifyIcon ContextMenu.Opened
13:53:57.212 UI SettingsWindow .ctor
13:53:57.326 UI FlyoutViewModel ChangeState Closing_Stage1
13:53:57.383 UI ShellNotifyIcon ContextMenu.Closed
13:53:57.388 UI FlyoutViewModel ChangeState Closing_Stage2
13:53:57.706 UI FlyoutViewModel ChangeState Hidden