public static SteinbergFrequency ToSteinbergFrequency(this FabfilterProQ3 eq)
{
var frequency = new SteinbergFrequency();
// Frequency only support lowcut on the 1st band and highcut on the 8th band
bool hasLowCutBand = eq.Bands.Any(band => band.Shape == ProQ3Shape.LowCut);
bool hasHighCutBand = eq.Bands.Any(band => band.Shape == ProQ3Shape.HighCut);
// get remaining bands that are not lowcut or highcut and sort by frequency
var band2To7 = eq.Bands.Where(b => b.Enabled)
.Where(b => b.Shape != ProQ3Shape.LowCut)
.Where(b => b.Shape != ProQ3Shape.HighCut)
.OrderBy(s => s.Frequency);
if (hasLowCutBand)
{
int bandNumber = 1;
var lowCutBand = eq.Bands.Where(band => band.Shape == ProQ3Shape.LowCut)
.OrderBy(s => s.Frequency).ElementAt(0);
SetBand(lowCutBand, bandNumber, frequency);
}
if (hasHighCutBand)
{
int bandNumber = 8;
var highCutBand = eq.Bands.Where(band => band.Shape == ProQ3Shape.HighCut)
.OrderByDescending(s => s.Frequency).ElementAt(0);
SetBand(highCutBand, bandNumber, frequency);
}
// rest of the bands (2-7)
int startIndex = hasLowCutBand ? 2 : 1;
int endIndex = hasHighCutBand ? 7 : 8;
int index = 0;
for (int bandNumber = startIndex; bandNumber <= endIndex; bandNumber++, index++)
{
var band = band2To7.ElementAtOrDefault(index);
SetBand(band, bandNumber, frequency);
}
return(frequency);
}
/// <summary>
/// Initialize a VstPreset using a file
/// </summary>
/// <param name="file">filename</param>
/// <returns>a VstPreset object</returns>
public static T GetVstPreset <T>(string file) where T : VstPreset
{
VstPreset vstPreset = new SteinbergVstPreset(file);
VstPreset preset = null;
switch (vstPreset.Vst3ID)
{
case VstPreset.VstIDs.SteinbergCompressor:
preset = new SteinbergCompressor();
preset.Parameters = vstPreset.Parameters;
preset.FXP = vstPreset.FXP;
break;
case VstPreset.VstIDs.SteinbergFrequency:
preset = new SteinbergFrequency();
preset.Parameters = vstPreset.Parameters;
preset.FXP = vstPreset.FXP;
break;
case VstPreset.VstIDs.SteinbergREVerence:
preset = new SteinbergREVerence();
preset.Parameters = vstPreset.Parameters;
preset.FXP = vstPreset.FXP;
// init wave paths and images from the parameters
var reverence = preset as SteinbergREVerence;
reverence.InitFromParameters();
break;
case VstPreset.VstIDs.FabFilterProQ:
case VstPreset.VstIDs.FabFilterProQx64:
preset = new FabfilterProQ();
preset.Parameters = vstPreset.Parameters;
preset.FXP = vstPreset.FXP;
// init variables from the parameters or FXP object
var fabFilterProQ = preset as FabfilterProQ;
fabFilterProQ.InitFromParameters();
break;
case VstPreset.VstIDs.FabFilterProQ2:
case VstPreset.VstIDs.FabFilterProQ2x64:
preset = new FabfilterProQ2();
preset.Parameters = vstPreset.Parameters;
preset.FXP = vstPreset.FXP;
// init variables from the parameters or FXP object
var fabFilterProQ2 = preset as FabfilterProQ2;
fabFilterProQ2.InitFromParameters();
break;
case VstPreset.VstIDs.FabFilterProQ3:
preset = new FabfilterProQ3();
preset.Parameters = vstPreset.Parameters;
preset.FXP = vstPreset.FXP;
// init variables from the parameters or FXP object
var fabFilterProQ3 = preset as FabfilterProQ3;
fabFilterProQ3.InitFromParameters();
break;
case VstPreset.VstIDs.WavesSSLChannelStereo:
VstPreset.Parameter sslChannelXml = null;
vstPreset.Parameters.TryGetValue("XmlContent", out sslChannelXml);
if (sslChannelXml != null && sslChannelXml.String != null)
{
List <WavesSSLChannel> channelPresetList = WavesPreset.ParseXml <WavesSSLChannel>(sslChannelXml.String);
// a single vstpreset likely (?) only contain one waves ssl preset, use the first
preset = channelPresetList.FirstOrDefault();
preset.Parameters = vstPreset.Parameters;
preset.FXP = vstPreset.FXP;
}
break;
case VstPreset.VstIDs.WavesSSLCompStereo:
VstPreset.Parameter sslCompXml = null;
vstPreset.Parameters.TryGetValue("XmlContent", out sslCompXml);
if (sslCompXml != null && sslCompXml.String != null)
{
List <WavesSSLComp> channelPresetList = WavesPreset.ParseXml <WavesSSLComp>(sslCompXml.String);
// a single vstpreset likely (?) only contain one waves ssl preset, use the first
preset = channelPresetList.FirstOrDefault();
preset.Parameters = vstPreset.Parameters;
preset.FXP = vstPreset.FXP;
}
break;
case VstPreset.VstIDs.NIKontakt5:
preset = new NIKontakt5();
preset.Parameters = vstPreset.Parameters;
preset.FXP = vstPreset.FXP;
break;
case VstPreset.VstIDs.EastWestPlay:
preset = new EastWestPlay();
preset.Parameters = vstPreset.Parameters;
preset.FXP = vstPreset.FXP;
break;
default:
preset = vstPreset;
break;
}
preset.Vst3ID = vstPreset.Vst3ID;
return(preset as T);
}
