Hello Chris,
chr.schmitz wrote:What additional wind model variables do you have in mind? The rank variables, which I see that may have an impact, are:
Position_LayoutOfPipesOnWindchestCode = 1
Position_RankDistanceFromListenerMetres = 4
WindSupply_DivisionCodeOfWindchest = 1
WindSupply_MaxFlowRandomisationPct = 20
Pitch_RankBaseOutputPitch64ftHarmonicNum = 8
Pitch_MaxRandomTuningErrorHz = 0
Pitch_PipeMIDINoteNum036_TuningAdjustPercentSemitones = (empty)
Pitch_PipeMIDINoteNum096_TuningAdjustPercentSemitones = (empty)
Pitch_PipeMIDINoteNum036_WindModelModDepthAdjustPercent: 25
Pitch_PipeMIDINoteNum096_WindModelModDepthAdjustPercent: 25 Pitch_PipeMIDINoteNum036_TremulantModDepthAdjustPercent: 100
Pitch_PipeMIDINoteNum096_TremulantModDepthAdjustPercent: 100
Yes -- those are the relevant ones. It's probably quicker, though, just to wait until Thomas has tried disabling the wind supply model via the organ preference, since that should show immediately whether the issue is related to the wind model or not.
chr.schmitz wrote:Pitch_PipeMIDINoteNum096_TremulantModDepthAdjustPercent: 100
You would want to have
Rank.Trem_TremulantCode=0/null, since you wouldn't want a tremulant modulating the noises.
Apart from that note, your other values sound reasonable.
chr.schmitz wrote:- Should I set the WindSupply_DivisionCodeOfWindchest to the division, where the noise is attached to?
- Does it make sense for noises to set WindSupply_MaxFlowRandomisationPct to a value other than 0?
- Does it make sense for noises to set the parameters of the last group to a value other than 0?
It's up to you. You might want some flow randomisation (from somewhere, and at whatever levels you felt suited) so that each key press of a given key resulted in the relevant noise sample having some sound variation, i.e. to randomise the sound of the noise samples a bit over time. However, you'd need to be careful it wasn't excessive.
The way I ended up configuring it for the example CODM St. Anne's can be seen in ExampleCustomOrgan5-StAnnes-WithBasicGUIAndNoises.CustomOrgan_Hauptwerk_xml (RankID 29, which is used for all of the virtual divisions and the notes randomised), but there are plenty of other perfectly valid approaches.
Best regards, Martin.
Hauptwerk software designer/developer, Milan Digital Audio.