Include fader filters for LPF and HPF if archived samples are included

src/lib/exporters/ableton/builders.ts

@@ -583,6 +583,25 @@ async function buildTrack(
     );
   }
 
+  if (exporterParams.includeArchivedSamples) {
+    for (const parameter of [FaderParam.LPF, FaderParam.HPF] as const) {
+      const staticValue = koTrack.faderParams[parameter];
+      const defaultValue = parameter === FaderParam.LPF ? 1 : 0;
+      const hasAutomation = groupLane?.patterns.some((pattern) =>
+        pattern.faderAutomation.some((point) => point.parameter === parameter),
+      );
+      if (hasAutomation || (staticValue !== -1 && staticValue !== defaultValue)) {
+        midiTrack.DeviceChain.DeviceChain.Devices['#'].push(
+          await buildFaderFilterDevice(
+            parameter,
+            staticValue === -1 ? defaultValue : staticValue,
+            abletonVersion,
+          ),
+        );
+      }
+    }
+  }
+
   // make sure id's are sequential in device chain
   midiTrack.DeviceChain.DeviceChain.Devices['#'].forEach((device, deviceIdx) => {
     Object.values(device).forEach((devContent: any) => {