diff --git a/src/renderer/audio/impulses/AtmosphereRealizer_Z3600.wav b/src/renderer/audio/impulses/AtmosphereRealizer_Z3600.wav
index 486adb79..cc5e80c3 100644
Binary files a/src/renderer/audio/impulses/AtmosphereRealizer_Z3600.wav and b/src/renderer/audio/impulses/AtmosphereRealizer_Z3600.wav differ
diff --git a/src/renderer/audio/impulses/AtmosphereRealizer_Z8500_A.wav b/src/renderer/audio/impulses/AtmosphereRealizer_Z8500_A.wav
index ea5bf46a..fe68fe0c 100644
Binary files a/src/renderer/audio/impulses/AtmosphereRealizer_Z8500_A.wav and b/src/renderer/audio/impulses/AtmosphereRealizer_Z8500_A.wav differ
diff --git a/src/renderer/audio/impulses/AtmosphereRealizer_Z8500_B.wav b/src/renderer/audio/impulses/AtmosphereRealizer_Z8500_B.wav
index c9c9da54..e4dbf263 100644
Binary files a/src/renderer/audio/impulses/AtmosphereRealizer_Z8500_B.wav and b/src/renderer/audio/impulses/AtmosphereRealizer_Z8500_B.wav differ
diff --git a/src/renderer/audio/impulses/AtmosphereRealizer_Z8500_C.wav b/src/renderer/audio/impulses/AtmosphereRealizer_Z8500_C.wav
index c4007606..b83bdeea 100644
Binary files a/src/renderer/audio/impulses/AtmosphereRealizer_Z8500_C.wav and b/src/renderer/audio/impulses/AtmosphereRealizer_Z8500_C.wav differ
diff --git a/src/renderer/main/vueapp.js b/src/renderer/main/vueapp.js
index 046bdc79..ad3e5d1f 100644
--- a/src/renderer/main/vueapp.js
+++ b/src/renderer/main/vueapp.js
@@ -921,26 +921,28 @@ const app = new Vue({
                 }
                 this.currentSongInfo = a
 
-                try {
-                    if (app.mk.nowPlayingItem.flavor.includes("64")) {
-                        if (localStorage.getItem("playingBitrate") !== "64") {
-                            localStorage.setItem("playingBitrate", "64")
-                            CiderAudio.hierarchical_loading();
-                        }
-                    } else if (app.mk.nowPlayingItem.flavor.includes("256")) {
-                        if (localStorage.getItem("playingBitrate") !== "256") {
+                if (app.cfg.advanced.AudioContext) {
+                    try {
+                        if (app.mk.nowPlayingItem.flavor.includes("64")) {
+                            if (localStorage.getItem("playingBitrate") !== "64") {
+                                localStorage.setItem("playingBitrate", "64")
+                                CiderAudio.hierarchical_loading();
+                            }
+                        } else if (app.mk.nowPlayingItem.flavor.includes("256")) {
+                            if (localStorage.getItem("playingBitrate") !== "256") {
+                                localStorage.setItem("playingBitrate", "256")
+                                CiderAudio.hierarchical_loading();
+                            }
+                        } else {
                             localStorage.setItem("playingBitrate", "256")
                             CiderAudio.hierarchical_loading();
                         }
-                    } else {
+                    } catch (e) {
                         localStorage.setItem("playingBitrate", "256")
                         CiderAudio.hierarchical_loading();
                     }
-                } catch (e) {
-                    localStorage.setItem("playingBitrate", "256")
-                    CiderAudio.hierarchical_loading();
                 }
-
+                
                 if (app.cfg.audio.normalization) {
                     // get unencrypted audio previews to get SoundCheck's normalization tag
                     try {