Add Noise Sensors support (#814)

LibreHardwareMonitor/UI/PlotPanel.cs

@@ -172,7 +172,8 @@ namespace LibreHardwareMonitor.UI
                 { SensorType.Power, "W" },
                 { SensorType.Data, "GB" },
                 { SensorType.Frequency, "Hz" },
-                { SensorType.Energy, "mWh" }
+                { SensorType.Energy, "mWh" },
+                { SensorType.Noise, "dBA" }
             };
 
             foreach (SensorType type in Enum.GetValues(typeof(SensorType)))

LibreHardwareMonitor/UI/SensorGadget.cs

@@ -646,6 +646,9 @@ namespace LibreHardwareMonitor.UI
                                 case SensorType.Energy:
                                     format = "{0:F0} mWh";
                                     break;
+                                case SensorType.Noise:
+                                    format = "{0:F0} dBA";
+                                    break;
                             }
 
                             if (sensor.SensorType == SensorType.Temperature && _unitManager.TemperatureUnit == TemperatureUnit.Fahrenheit)

LibreHardwareMonitor/UI/SensorNode.cs

@@ -79,6 +79,9 @@ namespace LibreHardwareMonitor.UI
                 case SensorType.Energy:
                     Format = "{0:F0} mWh";
                     break;
+                case SensorType.Noise:
+                    Format = "{0:F0} dBA";
+                    break;
             }
 
             bool hidden = settings.GetValue(new Identifier(sensor.Identifier, "hidden").ToString(), sensor.IsDefaultHidden);

LibreHardwareMonitor/UI/SensorNotifyIcon.cs

@@ -182,6 +182,7 @@ namespace LibreHardwareMonitor.UI
                 case SensorType.Data:
                 case SensorType.Load:
                 case SensorType.Energy:
+                case SensorType.Noise:
                     return $"{Sensor.Value:F0}";
                 default:
                     return "-";
@@ -257,6 +258,7 @@ namespace LibreHardwareMonitor.UI
                 case SensorType.Data: format = "\n{0}: {1:F0} GB"; break;
                 case SensorType.Factor: format = "\n{0}: {1:F3} GB"; break;
                 case SensorType.Energy: format = "\n{0}: {0:F0} mWh"; break;
+                case SensorType.Noise: format = "\n{0}: {0:F0} dBA"; break;
             }
             string formattedValue = string.Format(format, Sensor.Name, Sensor.Value);
 

LibreHardwareMonitor/UI/TypeNode.cs

@@ -91,6 +91,10 @@ namespace LibreHardwareMonitor.UI
                     Image = Utilities.EmbeddedResources.GetImage("time.png");
                     Text = "Times";
                     break;
+                case SensorType.Noise:
+                    Image = Utilities.EmbeddedResources.GetImage("loudspeaker.png");
+                    Text = "Noise Levels";
+                    break;
             }
 
             NodeAdded += TypeNode_NodeAdded;

LibreHardwareMonitor/Utilities/HttpServer.cs

@@ -675,6 +675,8 @@ namespace LibreHardwareMonitor.Utilities
                     return "level.png";
                 case SensorType.Power:
                     return "power.png";
+                case SensorType.Noise:
+                    return "loudspeaker.png";
                 case SensorType.Throughput:
                     return "throughput.png";
                 default:

LibreHardwareMonitorLib/Hardware/ISensor.cs

@@ -30,7 +30,8 @@ namespace LibreHardwareMonitor.Hardware
         SmallData, // MB = 2^20 Bytes
         Throughput, // B/s
         TimeSpan, // Seconds 
-        Energy // milliwatt-hour (mWh)
+        Energy, // milliwatt-hour (mWh)
+        Noise // dBA
     }
 
     /// <summary>