private static ReverbEffectDefinition CreateSmallRoom(AudioGraph graph)
{
ReverbEffectDefinition reverbEffectDefinition = new ReverbEffectDefinition(graph);
reverbEffectDefinition.WetDryMix = 100;
reverbEffectDefinition.ReflectionsDelay = 5;
reverbEffectDefinition.ReverbDelay = 10;
reverbEffectDefinition.RearDelay = 5;
reverbEffectDefinition.PositionLeft = 6;
reverbEffectDefinition.PositionRight = 6;
reverbEffectDefinition.PositionMatrixLeft = 27;
reverbEffectDefinition.PositionMatrixRight = 27;
reverbEffectDefinition.EarlyDiffusion = 15;
reverbEffectDefinition.LateDiffusion = 15;
reverbEffectDefinition.LowEQGain = 8;
reverbEffectDefinition.LowEQCutoff = 4;
reverbEffectDefinition.HighEQGain = 8;
reverbEffectDefinition.HighEQCutoff = 6;
reverbEffectDefinition.RoomFilterFreq = 5000;
reverbEffectDefinition.RoomFilterMain = -10;
reverbEffectDefinition.RoomFilterHF = -6;
reverbEffectDefinition.ReflectionsGain = -4;
reverbEffectDefinition.ReverbGain = 5;
reverbEffectDefinition.DecayTime = 1.10;
reverbEffectDefinition.Density = 100;
reverbEffectDefinition.RoomSize = 100;
reverbEffectDefinition.DisableLateField = false;
return(reverbEffectDefinition);
}
private void InitEffects()
{
reverbEffect = new ReverbEffectDefinition(audioGraph)
{
WetDryMix = 50,
ReflectionsDelay = 12,
ReverbDelay = 30,
RearDelay = 3,
DecayTime = 2,
};
limiterEffect = new LimiterEffectDefinition(audioGraph)
{
Loudness = 1000,
Release = 10
};
eqEffect = new EqualizerEffectDefinition(audioGraph);
eqEffect.Bands[0].FrequencyCenter = 150.0f;
eqEffect.Bands[0].Gain = 4.033f;
eqEffect.Bands[0].Bandwidth = 2f;
eqEffect.Bands[1].FrequencyCenter = 300.0f;
eqEffect.Bands[1].Gain = 1.6888f;
eqEffect.Bands[1].Bandwidth = 2f;
eqEffect.Bands[2].FrequencyCenter = 6000.0f;
eqEffect.Bands[2].Gain = 2.4702f;
eqEffect.Bands[2].Bandwidth = 2f;
eqEffect.Bands[3].FrequencyCenter = 12000.0f;
eqEffect.Bands[3].Gain = 5.5958f;
eqEffect.Bands[3].Bandwidth = 2f;
}
private void ConfigureSubmix()
{
//Create the submix node for the reverb
_submixNode = _graph.CreateSubmixNode();
_submixNode.OutgoingGain = 0.125d;
//Add the submix node to the DeviceOutput.
_submixNode.AddOutgoingConnection(_deviceOutput);
//Add Reverb to the Submix
ReverbEffectDefinition reverb = ReverbEffectDefinitionFactory.GetReverbEffectDefinition(_graph, ReverbEffectDefinitions.SmallRoom);
_submixNode.EffectDefinitions.Add(reverb);
}
//
private void CreateReverbEffect()
{
// Create reverb effect
reverbEffectDefinition = new ReverbEffectDefinition(audGraph);
//
// See the MSDN page for parameter explanations
// https://msdn.microsoft.com/en-us/library/windows/desktop/microsoft.directx_sdk.xaudio2.xaudio2fx_reverb_parameters(v=vs.85).aspx
reverbEffectDefinition.WetDryMix = 50;
reverbEffectDefinition.ReflectionsDelay = 120;
reverbEffectDefinition.ReverbDelay = 30;
reverbEffectDefinition.RearDelay = 3;
reverbEffectDefinition.DecayTime = 2;
//
audioDeviceOutputSubmixNode.EffectDefinitions.Add(reverbEffectDefinition);
audioDeviceOutputSubmixNode.DisableEffectsByDefinition(reverbEffectDefinition);
}
public static ReverbEffectDefinition GetReverbEffectDefinition(AudioGraph graph, ReverbEffectDefinitions reverbEffect)
{
ReverbEffectDefinition effect = null;
switch (reverbEffect)
{
case ReverbEffectDefinitions.SmallRoom:
{
effect = CreateSmallRoom(graph);
break;
}
case ReverbEffectDefinitions.LargeRoom:
{
effect = CreateLargeRoom(graph);
break;
}
}
return(effect);
}
private void InitializeEffects()
{
_echoEffect = new EchoEffectDefinition(graph);
_reverbEffect = new ReverbEffectDefinition(graph);
_echoEffect.Delay = echoDelayMinVal;
_echoEffect.Feedback = echoFeedbackMinVal;
_reverbEffect.DecayTime = reverbDecayMinVal;
_reverbEffect.Density = reverbDensityMinVal;
_reverbEffect.ReverbGain = reverbGainMinVal;
_reverbEffect.WetDryMix = reverbWetDryMixDefaultVal;
_reverbEffect.ReverbDelay = (byte)reverbDelayDefaultVal;
_reverbEffect.RearDelay = (byte)reverbRearDelayDefaultVal;
_reverbEffect.RoomSize = reverbRoomSizeDefaultVal;
_reverbEffect.ReflectionsDelay = (byte)reverbReflectionsDelayDefaultVal;
_reverbEffect.LowEQCutoff = (byte)reverbLowEqCutoffDefaultVal;
_reverbEffect.LowEQGain = (byte)reverbLowEqGainDefaultVal;
_reverbEffect.HighEQCutoff = (byte)reverbHighEqCutoffDefaultVal;
_reverbEffect.HighEQGain = (byte)reverbHighEqGainDefaultVal;
}
private void CreateReverbEffect()
{
// Create reverb effect
reverbEffectDefinition = new ReverbEffectDefinition(graph);
// See the MSDN page for parameter explanations
// https://msdn.microsoft.com/en-us/library/windows/desktop/microsoft.directx_sdk.xaudio2.xaudio2fx_reverb_parameters(v=vs.85).aspx
reverbEffectDefinition.WetDryMix = 50;
reverbEffectDefinition.ReflectionsDelay = 120;
reverbEffectDefinition.ReverbDelay = 30;
reverbEffectDefinition.RearDelay = 3;
reverbEffectDefinition.DecayTime = 2;
fileInputNode.EffectDefinitions.Add(reverbEffectDefinition);
fileInputNode.DisableEffectsByDefinition(reverbEffectDefinition);
}
