/// <summary>
/// DoSnr = true;
/// DoFullBandwidth = false;
/// </summary>
/// <param name="config">read from file</param>
private void Initialize(ConfigDictionary config)
{
if (config == null)
{
throw new ArgumentNullException(nameof(config));
}
this.CallName = config.GetString(ConfigKeys.Recording.Key_RecordingCallName);
this.SourceFName = config.GetString(ConfigKeys.Recording.Key_RecordingFileName);
var duration = config.GetDoubleNullable("WAV_DURATION");
if (duration != null)
{
this.Duration = TimeSpan.FromSeconds(duration.Value);
}
//FRAMING PARAMETERS
this.WindowSize = config.GetInt(ConfigKeys.Windowing.Key_WindowSize);
this.WindowOverlap = config.GetDouble(ConfigKeys.Windowing.Key_WindowOverlap);
//NOISE REDUCTION PARAMETERS
this.DoSnr = true; // set false if only want to
string noisereduce = config.GetString(AnalysisKeys.NoiseReductionType);
//this.NoiseReductionType = (NoiseReductionType)Enum.Parse(typeof(NoiseReductionType), noisereduce.ToUpperInvariant());
this.NoiseReductionType = (NoiseReductionType)Enum.Parse(typeof(NoiseReductionType), noisereduce);
//FREQ BAND PARAMETERS
this.DoFullBandwidth = false; // set true if only want to
this.MinFreqBand = config.GetIntNullable(ConfigKeys.Mfcc.Key_MinFreq);
this.MaxFreqBand = config.GetIntNullable(ConfigKeys.Mfcc.Key_MaxFreq);
this.MidFreqBand = this.MinFreqBand + ((this.MaxFreqBand - this.MinFreqBand) / 2);
//SEGMENTATION PARAMETERS
EndpointDetectionConfiguration.SetConfig(config);
//MFCC PARAMETERS
this.DoMelScale = config.GetBoolean(ConfigKeys.Mfcc.Key_DoMelScale);
this.mfccConfig = new MfccConfiguration(config);
this.DeltaT = config.GetInt(ConfigKeys.Mfcc.Key_DeltaT); // Frames between acoustic vectors
// for generating only spectrogram.
}
