Continuous Default Beeping on Windows 11

Josephooh 

Hi,
Is it coming your speakers or from the small speakers which is used by the bios to beeeeep ?

I guess you already checked the Windows Volume mixer ?

For audio, there are no perf counters, some events are logged here in event viewer Microsoft-Windows-Audio/Informational, and this is not obvious, but one value is a PID of an app playing audio.

Otherwise, this PowerShell may be the easiest way:

Install-Module  AudioDeviceCmdlets

Import-Module AudioDeviceCmdlets

$pl = Get-AudioDevice -Playback

$s = $pl.Device.AudioSessionManager

(0..$s.Sessions.Count) | %  { st.Sessions.Item($_) }

It will show all apps that have been "in the session" (don't precisely know the details) like this entry:

AudioMeterInformation         : CoreAudioApi.AudioMeterInformation
SimpleAudioVolume             : CoreAudioApi.SimpleAudioVolume
State                         : AudioSessionStateActive
DisplayName                   : Spotify
IconPath                      :
SessionIdentifier             : {0.0.0.00000000}.{825b59a5-e621-4089-9df2-4af7a551d384}|\Device\HarddiskVolume3\Program
                                Files\WindowsApps\SpotifyAB.SpotifyMusic_1.243.420.0_x64__zpdnekdrzrea0\Spotify.exe%b{00000000-0000-0000-0000-000000000000}
SessionInstanceIdentifier     : {0.0.0.00000000}.{825b59a5-e621-4089-9df2-4af7a551d384}|\Device\HarddiskVolume3\Program
                                Files\WindowsApps\SpotifyAB.SpotifyMusic_1.243.420.0_x64__zpdnekdrzrea0\Spotify.exe%b{00000000-0000-0000-0000-000000000000}|1%b6196
ProcessID                     : 6196
IsSystemIsSystemSoundsSession : False

There are a lot of other ways. But none are easy to explain in a few words... 😉