Improve static value calculation for filter faders in automation logic

src/lib/exporters/ableton/automation.ts

@@ -1,6 +1,11 @@
 import { FaderParam } from '../../../types/types';
 import { AblGroupPatternOccurrence, AblTrack } from '../../transformers/ableton';
-import { convertGroupFaderValue, getFaderDefaultValue, getFaderPolicy } from './faderPolicies';
+import {
+  canonicalizeFilterFaderValue,
+  convertGroupFaderValue,
+  getFaderDefaultValue,
+  getFaderPolicy,
+} from './faderPolicies';
 
 export type AbletonAutomationTarget = {
   arrangement?: number;
@@ -64,7 +69,11 @@ export function getScaledNoteVelocity(
 
 function getStaticValue(pattern: AblGroupPatternOccurrence, parameter: FaderParam) {
   const value = pattern.faderParams[parameter];
-  return value === -1 ? getFaderDefaultValue(parameter) : value;
+  const staticValue = value === -1 ? getFaderDefaultValue(parameter) : value;
+  if (parameter === FaderParam.LPF || parameter === FaderParam.HPF) {
+    return canonicalizeFilterFaderValue(parameter, staticValue);
+  }
+  return staticValue;
 }
 
 function getConvertedStaticValue(