public bool ReadFFP(BinaryFile binFile)
{
Version = binFile.ReadInt32();
ParameterCount = binFile.ReadInt32();
// parametercount = 334
// 24 bands with 13 parameters each = 312
// and then 22 parameters at the end
Bands = new List <ProQ3Band>();
for (int i = 0; i < 24; i++)
{
var band = new ProQ3Band();
// 1 = Enabled, 0 = Disabled
var fEnabled = binFile.ReadSingle();
band.Enabled = fEnabled == 1 ? true : false;
Log.Debug("Band: {0} => enabled: {1}", i + 1, fEnabled);
// unknown 1
var fUnknown1 = binFile.ReadSingle();
Log.Debug("Band: {0} => unknown 1: {1}", i + 1, fUnknown1);
// frequency
var fFreq = binFile.ReadSingle();
band.Frequency = FreqConvertBack(fFreq);
Log.Debug("Band: {0} => freq: {1} => {2}", i + 1, fFreq, band.Frequency);
// gain
var fGain = binFile.ReadSingle();
band.Gain = fGain; // actual gain in dB
Log.Debug("Band: {0} => gain: {1}", i + 1, fGain);
// dynamic range (if band is dynamic)
var fDynamicRange = binFile.ReadSingle();
band.DynamicRange = fDynamicRange;
Log.Debug("Band: {0} => dynamic range: {1}", i + 1, fDynamicRange);
// unknown 3
var fUnknown3 = binFile.ReadSingle();
Log.Debug("Band: {0} => unknown 3: {1}", i + 1, fUnknown3);
// dynamic threshold in dB (1 = auto) - don't know how to convert this to dB
// example numbers:
// -1 dbFS 0.9833333
// -90 dbFS 0
// -20 dbFS 0.6666667
// -54 dbFS 0.17500602
var fDynamicThreshold = binFile.ReadSingle();
band.DynamicThreshold = fDynamicThreshold;
Log.Debug("Band: {0} => dynamic threshold: {1} => {2}", i + 1, fDynamicThreshold, band.DynamicThreshold);
// Q
var fQ = binFile.ReadSingle();
band.Q = QConvertBack(fQ);
Log.Debug("Band: {0} => Q: {1} => {2}", i + 1, fQ, band.Q);
// 0 - 8
var fFilterType = binFile.ReadSingle();
switch (fFilterType)
{
case (float)ProQ3Shape.Bell:
band.Shape = ProQ3Shape.Bell;
break;
case (float)ProQ3Shape.LowShelf:
band.Shape = ProQ3Shape.LowShelf;
break;
case (float)ProQ3Shape.LowCut:
band.Shape = ProQ3Shape.LowCut;
break;
case (float)ProQ3Shape.HighShelf:
band.Shape = ProQ3Shape.HighShelf;
break;
case (float)ProQ3Shape.HighCut:
band.Shape = ProQ3Shape.HighCut;
break;
case (float)ProQ3Shape.Notch:
band.Shape = ProQ3Shape.Notch;
break;
case (float)ProQ3Shape.BandPass:
band.Shape = ProQ3Shape.BandPass;
break;
case (float)ProQ3Shape.TiltShelf:
band.Shape = ProQ3Shape.TiltShelf;
break;
case (float)ProQ3Shape.FlatTilt:
band.Shape = ProQ3Shape.FlatTilt;
break;
default:
throw new ArgumentOutOfRangeException(string.Format("Filter type is outside range: {0}", fFilterType));
}
Log.Debug("Band: {0} => filterType: {1} => {2}", i + 1, fFilterType, band.Shape);
// 0 - 9
var fFilterSlope = binFile.ReadSingle();
switch (fFilterSlope)
{
case (float)ProQ3Slope.Slope6dB_oct:
band.Slope = ProQ3Slope.Slope6dB_oct;
break;
case (float)ProQ3Slope.Slope12dB_oct:
band.Slope = ProQ3Slope.Slope12dB_oct;
break;
case (float)ProQ3Slope.Slope18dB_oct:
band.Slope = ProQ3Slope.Slope18dB_oct;
break;
case (float)ProQ3Slope.Slope24dB_oct:
band.Slope = ProQ3Slope.Slope24dB_oct;
break;
case (float)ProQ3Slope.Slope30dB_oct:
band.Slope = ProQ3Slope.Slope30dB_oct;
break;
case (float)ProQ3Slope.Slope36dB_oct:
band.Slope = ProQ3Slope.Slope36dB_oct;
break;
case (float)ProQ3Slope.Slope48dB_oct:
band.Slope = ProQ3Slope.Slope48dB_oct;
break;
case (float)ProQ3Slope.Slope72dB_oct:
band.Slope = ProQ3Slope.Slope72dB_oct;
break;
case (float)ProQ3Slope.Slope96dB_oct:
band.Slope = ProQ3Slope.Slope96dB_oct;
break;
case (float)ProQ3Slope.SlopeBrickwall:
band.Slope = ProQ3Slope.SlopeBrickwall;
break;
default:
throw new ArgumentOutOfRangeException(string.Format("Filter slope is outside range: {0}", fFilterSlope));
}
Log.Debug("Band: {0} => filterSlope: {1} => {2}", i + 1, fFilterSlope, band.Slope);
// 0 = Left, 1 = Right, 2 = Stereo, 3 = Mid, 4 = Side
var fFilterStereoPlacement = binFile.ReadSingle();
switch (fFilterStereoPlacement)
{
case (float)ProQ3StereoPlacement.Left:
band.StereoPlacement = ProQ3StereoPlacement.Left;
break;
case (float)ProQ3StereoPlacement.Right:
band.StereoPlacement = ProQ3StereoPlacement.Right;
break;
case (float)ProQ3StereoPlacement.Stereo:
band.StereoPlacement = ProQ3StereoPlacement.Stereo;
break;
case (float)ProQ3StereoPlacement.Mid:
band.StereoPlacement = ProQ3StereoPlacement.Mid;
break;
case (float)ProQ3StereoPlacement.Side:
band.StereoPlacement = ProQ3StereoPlacement.Side;
break;
default:
throw new ArgumentOutOfRangeException(string.Format("Filter stereo placement is outside range: {0}", fFilterStereoPlacement));
}
Log.Debug("Band: {0} => filterStereoPlacement: {1} => {2}", i + 1, fFilterStereoPlacement, band.StereoPlacement);
// unknown band parameters
for (int j = 0; j < 2; j++)
{
var fUnknown = binFile.ReadSingle();
Log.Debug("Band: {0} => unknown {1}: {2}", i + 1, j + 5, fUnknown);
}
Bands.Add(band);
}
// read the remaining floats
UnknownParameters = new List <float>();
int remainingParameterCount = ParameterCount - 13 * Bands.Count;
for (int i = 0; i < remainingParameterCount; i++)
{
var fUnknown = binFile.ReadSingle();
Log.Debug("Param unknown {0}: {1}", i + 1, fUnknown);
UnknownParameters.Add(fUnknown);
}
return(true);
}
private static void SetBand(ProQ3Band band, int bandNumber, SteinbergFrequency frequency)
{
if (band != null)
{
frequency.Parameters[String.Format("equalizerAbandon{0}", bandNumber)].Number = band.Enabled ? 1.00 : 0.00;
string channel = ""; // empty for main channel (channel 1). 'Ch2' for secondary channel
// due to the way fabfilter have only one stereo placement per band (frequency has two) we need to modify both channels in frequency
// we could have in theory instead updated both channels per band in frequency
if (band.StereoPlacement != ProQ3StereoPlacement.Stereo)
{
switch (band.StereoPlacement)
{
case ProQ3StereoPlacement.Left:
frequency.Parameters[String.Format("equalizerAon{0}", bandNumber)].Number = 1.0;
frequency.Parameters[String.Format("equalizerAon{0}Ch2", bandNumber)].Number = 0.0;
frequency.Parameters[String.Format("equalizerAeditchannel{0}", bandNumber)].Number = SteinbergFrequency.ChannelMode.LeftRightModeLeft;
break;
case ProQ3StereoPlacement.Mid:
frequency.Parameters[String.Format("equalizerAon{0}", bandNumber)].Number = 1.0;
frequency.Parameters[String.Format("equalizerAon{0}Ch2", bandNumber)].Number = 0.0;
frequency.Parameters[String.Format("equalizerAeditchannel{0}", bandNumber)].Number = SteinbergFrequency.ChannelMode.MidSideModeMid;
break;
case ProQ3StereoPlacement.Right:
frequency.Parameters[String.Format("equalizerAon{0}", bandNumber)].Number = 0.0;
frequency.Parameters[String.Format("equalizerAon{0}Ch2", bandNumber)].Number = 1.0;
channel = "Ch2";
frequency.Parameters[String.Format("equalizerAeditchannel{0}", bandNumber)].Number = SteinbergFrequency.ChannelMode.LeftRightModeRight;
break;
case ProQ3StereoPlacement.Side:
frequency.Parameters[String.Format("equalizerAon{0}", bandNumber)].Number = 0.0;
frequency.Parameters[String.Format("equalizerAon{0}Ch2", bandNumber)].Number = 1.0;
channel = "Ch2";
frequency.Parameters[String.Format("equalizerAeditchannel{0}", bandNumber)].Number = SteinbergFrequency.ChannelMode.MidSideModeSide;
break;
case ProQ3StereoPlacement.Stereo:
// don't change - this is the default
break;
}
}
frequency.Parameters[String.Format("equalizerAgain{0}{1}", bandNumber, channel)].Number = band.Gain;
frequency.Parameters[String.Format("equalizerAfreq{0}{1}", bandNumber, channel)].Number = band.Frequency;
frequency.Parameters[String.Format("equalizerAq{0}{1}", bandNumber, channel)].Number = band.Q;
switch (band.Shape)
{
case ProQ3Shape.BandPass:
case ProQ3Shape.TiltShelf:
case ProQ3Shape.Bell:
if (bandNumber == 1 || bandNumber == 8)
{
frequency.Parameters[String.Format("equalizerAtype{0}{1}", bandNumber, channel)].Number = SteinbergFrequency.BandMode1And8.Peak;
}
else
{
frequency.Parameters[String.Format("equalizerAtype{0}{1}", bandNumber, channel)].Number = SteinbergFrequency.BandMode2To7.Peak;
}
break;
case ProQ3Shape.LowShelf:
if (bandNumber == 1 || bandNumber == 8)
{
frequency.Parameters[String.Format("equalizerAtype{0}{1}", bandNumber, channel)].Number = SteinbergFrequency.BandMode1And8.LowShelf;
}
else
{
frequency.Parameters[String.Format("equalizerAtype{0}{1}", bandNumber, channel)].Number = SteinbergFrequency.BandMode2To7.LowShelf;
}
break;
case ProQ3Shape.LowCut:
switch (band.Slope)
{
case ProQ3Slope.Slope6dB_oct:
frequency.Parameters[String.Format("equalizerAtype{0}{1}", bandNumber, channel)].Number = SteinbergFrequency.BandMode1And8.Cut6;
break;
case ProQ3Slope.Slope12dB_oct:
case ProQ3Slope.Slope18dB_oct:
frequency.Parameters[String.Format("equalizerAtype{0}{1}", bandNumber, channel)].Number = SteinbergFrequency.BandMode1And8.Cut12;
break;
case ProQ3Slope.Slope24dB_oct:
case ProQ3Slope.Slope30dB_oct:
frequency.Parameters[String.Format("equalizerAtype{0}{1}", bandNumber, channel)].Number = SteinbergFrequency.BandMode1And8.Cut24;
break;
case ProQ3Slope.Slope36dB_oct:
case ProQ3Slope.Slope48dB_oct:
frequency.Parameters[String.Format("equalizerAtype{0}{1}", bandNumber, channel)].Number = SteinbergFrequency.BandMode1And8.Cut48;
break;
case ProQ3Slope.Slope72dB_oct:
case ProQ3Slope.Slope96dB_oct:
frequency.Parameters[String.Format("equalizerAtype{0}{1}", bandNumber, channel)].Number = SteinbergFrequency.BandMode1And8.Cut96;
break;
}
break;
case ProQ3Shape.HighShelf:
if (bandNumber == 1 || bandNumber == 8)
{
frequency.Parameters[String.Format("equalizerAtype{0}{1}", bandNumber, channel)].Number = SteinbergFrequency.BandMode1And8.HighShelf;
}
else
{
frequency.Parameters[String.Format("equalizerAtype{0}{1}", bandNumber, channel)].Number = SteinbergFrequency.BandMode2To7.HighShelf;
}
break;
case ProQ3Shape.HighCut:
switch (band.Slope)
{
case ProQ3Slope.Slope6dB_oct:
frequency.Parameters[String.Format("equalizerAtype{0}{1}", bandNumber, channel)].Number = SteinbergFrequency.BandMode1And8.Cut6;
break;
case ProQ3Slope.Slope12dB_oct:
case ProQ3Slope.Slope18dB_oct:
frequency.Parameters[String.Format("equalizerAtype{0}{1}", bandNumber, channel)].Number = SteinbergFrequency.BandMode1And8.Cut12;
break;
case ProQ3Slope.Slope24dB_oct:
case ProQ3Slope.Slope30dB_oct:
frequency.Parameters[String.Format("equalizerAtype{0}{1}", bandNumber, channel)].Number = SteinbergFrequency.BandMode1And8.Cut24;
break;
case ProQ3Slope.Slope36dB_oct:
case ProQ3Slope.Slope48dB_oct:
frequency.Parameters[String.Format("equalizerAtype{0}{1}", bandNumber, channel)].Number = SteinbergFrequency.BandMode1And8.Cut48;
break;
case ProQ3Slope.Slope72dB_oct:
case ProQ3Slope.Slope96dB_oct:
frequency.Parameters[String.Format("equalizerAtype{0}{1}", bandNumber, channel)].Number = SteinbergFrequency.BandMode1And8.Cut96;
break;
}
break;
case ProQ3Shape.Notch:
if (bandNumber == 1 || bandNumber == 8)
{
frequency.Parameters[String.Format("equalizerAtype{0}{1}", bandNumber, channel)].Number = SteinbergFrequency.BandMode1And8.Notch;
}
else
{
frequency.Parameters[String.Format("equalizerAtype{0}{1}", bandNumber, channel)].Number = SteinbergFrequency.BandMode2To7.Notch;
}
break;
}
Log.Debug(band.ToString());
}
else
{
// disable band
frequency.Parameters[String.Format("equalizerAbandon{0}", bandNumber)].Number = 0.00;
}
}
