public static int GetSampleRate(SampleRatesEnum sampleRate)
{
switch (sampleRate)
{
case SampleRatesEnum.Fs3K:
return Fs3K;
case SampleRatesEnum.Fs7K:
return Fs7K;
case SampleRatesEnum.Fs15K:
return Fs15K;
case SampleRatesEnum.Fs30K:
return Fs30K;
case SampleRatesEnum.Fs60K:
return Fs60K;
case SampleRatesEnum.Fs90K:
return Fs90K;
case SampleRatesEnum.Fs120K:
return Fs120K;
case SampleRatesEnum.Fs150K:
return Fs150K;
case SampleRatesEnum.Fs180K:
return Fs180K;
case SampleRatesEnum.Fs210K:
return Fs210K;
case SampleRatesEnum.Fs240K:
return Fs240K;
case SampleRatesEnum.Fs270K:
return Fs270K;
case SampleRatesEnum.Fs300K:
return Fs300K;
case SampleRatesEnum.Fs330K:
return Fs330K;
case SampleRatesEnum.Fs360K:
return Fs360K;
case SampleRatesEnum.Fs390K:
return Fs390K;
case SampleRatesEnum.Fs420K:
return Fs420K;
case SampleRatesEnum.Fs450K:
return Fs450K;
default:
throw new ArgumentException();
}
}
public static int GetCutoffFrequency(SampleRatesEnum sampleRate)
{
switch (sampleRate)
{
case SampleRatesEnum.Fs3K:
return F1K;
case SampleRatesEnum.Fs7K:
return F2_5K;
case SampleRatesEnum.Fs15K:
return F5K;
case SampleRatesEnum.Fs30K:
return F10K;
case SampleRatesEnum.Fs60K:
return F20K;
case SampleRatesEnum.Fs90K:
return F30K;
case SampleRatesEnum.Fs120K:
return F40K;
case SampleRatesEnum.Fs150K:
return F50K;
case SampleRatesEnum.Fs180K:
return F60K;
case SampleRatesEnum.Fs210K:
return F70K;
case SampleRatesEnum.Fs240K:
return F80K;
case SampleRatesEnum.Fs270K:
return F90K;
case SampleRatesEnum.Fs300K:
return F100K;
case SampleRatesEnum.Fs330K:
return F110K;
case SampleRatesEnum.Fs360K:
return F120K;
case SampleRatesEnum.Fs390K:
return F130K;
case SampleRatesEnum.Fs420K:
return F140K;
case SampleRatesEnum.Fs450K:
return F150K;
default:
throw new ArgumentException();
}
}
public DiscretizationParameters(SampleRatesEnum sampleRate, FrequencyResolutionsEnum resolution)
{
_sampleRate = SampleRates.GetSampleRate(sampleRate);
_frequencyResolution = FrequencyResolutions.GetFrequencyResolution(resolution);
_cutoffFrequency = CutoffFrequencies.GetCutoffFrequency(sampleRate);
_pointsNumber = (int)(_sampleRate / _frequencyResolution);
}