diff --git a/src/components/ScaleBuilder.vue b/src/components/ScaleBuilder.vue
index a6e0f49b..4527e608 100644
--- a/src/components/ScaleBuilder.vue
+++ b/src/components/ScaleBuilder.vue
@@ -129,6 +129,7 @@ function doExport(exporter: ExporterKey) {
     scale: props.scale,
     filename: sanitizeFilename(props.scaleName),
     baseMidiNote: props.baseMidiNote,
+    midiOctaveOffset: props.midiOctaveOffset,
     description: props.scaleName,
     lines: props.scaleLines,
     appTitle: APP_TITLE,
diff --git a/src/exporters/__tests__/test-data.ts b/src/exporters/__tests__/test-data.ts
index 97769500..00d059cc 100644
--- a/src/exporters/__tests__/test-data.ts
+++ b/src/exporters/__tests__/test-data.ts
@@ -31,6 +31,7 @@ export function getTestData(appTitle: string) {
     appTitle,
     description: "A scale for testing if the exporter works",
     baseMidiNote: 69,
+    midiOctaveOffset: 0,
     lines: [
       "100.",
       "4\\5",
diff --git a/src/exporters/base.ts b/src/exporters/base.ts
index 2ec30ace..9f29d37f 100644
--- a/src/exporters/base.ts
+++ b/src/exporters/base.ts
@@ -5,6 +5,7 @@ export type ExporterParams = {
   scale: Scale;
   filename: string;
   baseMidiNote: number;
+  midiOctaveOffset: number;
   name?: string;
   scaleUrl?: string;
   description?: string;
diff --git a/src/exporters/deflemask.ts b/src/exporters/deflemask.ts
index cf0028b6..de4db956 100644
--- a/src/exporters/deflemask.ts
+++ b/src/exporters/deflemask.ts
@@ -46,7 +46,7 @@ export default class DeflemaskExporter extends BaseExporter {
         continue;
 
       // convert note number to note name
-      let name = midiNoteNumberToName(noteNumber);
+      let name = midiNoteNumberToName(noteNumber, this.params.midiOctaveOffset);
       name = name.length == 2 ? name.slice(0, 1) + "-" + name.slice(1) : name;
 
       // convert cents offset to hex where -100c=00, 0c=80, 100c=FF
diff --git a/src/exporters/kontakt.ts b/src/exporters/kontakt.ts
index fe18f7d1..15fc8d17 100644
--- a/src/exporters/kontakt.ts
+++ b/src/exporters/kontakt.ts
@@ -30,7 +30,7 @@ export default class KontaktExporter extends BaseExporter {
       "MIDI note " +
       baseMidiNote.toString() +
       " (" +
-      midiNoteNumberToName(baseMidiNote) +
+      midiNoteNumberToName(baseMidiNote, this.params.midiOctaveOffset) +
       ") = " +
       this.params.scale.baseFrequency.toString() +
       " Hz" +