diff --git a/Visualization/SpectrumViewCG.m b/Visualization/SpectrumViewCG.m
index dc633ff0a..11b53c257 100644
--- a/Visualization/SpectrumViewCG.m
+++ b/Visualization/SpectrumViewCG.m
@@ -42,7 +42,7 @@ extern NSString *CogPlaybackDidStopNotificiation;
 	ddb_analyzer_t _analyzer;
 	ddb_analyzer_draw_data_t _draw_data;
 
-	float visAudio[4096], visFFT[2048];
+	float visFFT[2048];
 
 	UInt64 visSamplesLastPosted;
 	double visLatencyOffset;
@@ -418,7 +418,7 @@ extern NSString *CogPlaybackDidStopNotificiation;
 		visLatencyOffset = 0.0;
 	}
 
-	[self->visController copyVisPCM:&visAudio[0] visFFT:&visFFT[0] latencyOffset:visLatencyOffset];
+	[self->visController copyVisPCM:nil visFFT:&visFFT[0] latencyOffset:visLatencyOffset];
 
 	ddb_analyzer_process(&_analyzer, [self->visController readSampleRate] / 2.0, 1, visFFT, 2048);
 	ddb_analyzer_tick(&_analyzer);
diff --git a/Visualization/SpectrumViewSK.m b/Visualization/SpectrumViewSK.m
index 6eae05045..012d2a8fb 100644
--- a/Visualization/SpectrumViewSK.m
+++ b/Visualization/SpectrumViewSK.m
@@ -45,7 +45,7 @@ extern NSString *CogPlaybackDidStopNotificiation;
 	SCNVector3 cameraPosition3d;
 	SCNVector3 cameraEulerAngles3d;
 
-	float visAudio[4096], visFFT[2048];
+	float visFFT[2048];
 
 	UInt64 visSamplesLastPosted;
 	double visLatencyOffset;
@@ -321,7 +321,7 @@ extern NSString *CogPlaybackDidStopNotificiation;
 		visLatencyOffset = 0.0;
 	}
 
-	[self->visController copyVisPCM:&visAudio[0] visFFT:&visFFT[0] latencyOffset:visLatencyOffset];
+	[self->visController copyVisPCM:nil visFFT:&visFFT[0] latencyOffset:visLatencyOffset];
 
 	ddb_analyzer_process(&_analyzer, [self->visController readSampleRate] / 2.0, 1, visFFT, 2048);
 	ddb_analyzer_tick(&_analyzer);