public static void MuteApp(int processId)
{
if (processId < 0)
{
throw new Exception("Proccess must have an ID value greater than 0");
}
if (processId != 0)
{
foreach (var ctl in AudioLibrary.EnumerateApplications())
{
ctl.GetProcessId(out uint pId);
if (pId == processId)
{
AudioLibrary.MuteApp(ctl);
break;
}
}
}
else
{
AudioLibrary.MuteMaster();
}
}