diff --git a/src/renderer/audio/audio.js b/src/renderer/audio/audio.js
index 089d598f..6907ec28 100644
--- a/src/renderer/audio/audio.js
+++ b/src/renderer/audio/audio.js
@@ -69,6 +69,10 @@ const CiderAudio = {
             "id": "420signature",
             "file": './audio/impulses/CiderSpatial_v69.420_Audiophile.wav',
         },
+        {
+            "id": "420signature-B",
+            "file": './audio/impulses/CiderSpatial_v69.420_Audiophile_B.wav',
+        },
         {
             "id": "standard",
             "file": './audio/impulses/CiderSpatial_v69_Standard.wav',
diff --git a/src/renderer/audio/impulses/CiderSpatial_v69.420_Audiophile_B.wav b/src/renderer/audio/impulses/CiderSpatial_v69.420_Audiophile_B.wav
new file mode 100644
index 00000000..9ddb6127
Binary files /dev/null and b/src/renderer/audio/impulses/CiderSpatial_v69.420_Audiophile_B.wav differ
diff --git a/src/renderer/views/pages/audiolabs.ejs b/src/renderer/views/pages/audiolabs.ejs
index 8c04d519..d83db994 100644
--- a/src/renderer/views/pages/audiolabs.ejs
+++ b/src/renderer/views/pages/audiolabs.ejs
@@ -92,7 +92,8 @@
             <div class="md-option-segment md-option-segment_auto">
                 <select class="md-select" style="width:180px;" v-model="app.cfg.audio.maikiwiAudio.spatialProfile"
                         v-on:change="toggleMaikiwiSpatial">
-                    <option value="420signature">Signature</option>
+                    <option value="420signature">Signature (A)</option>
+                    <option value="420signature-B">Signature (B)</option> 
                     <option value="audiophile">Expansive</option>
                     <option value="standard">Minimal</option>
                 </select>