diff --git a/js/graph_spectrum.js b/js/graph_spectrum.js
index 5e7b35e..588f61e 100644
--- a/js/graph_spectrum.js
+++ b/js/graph_spectrum.js
@@ -52,9 +52,6 @@ function FlightLogAnalyser(flightLog, canvas, analyserCanvas) {
         var analyserZoomXElem = $("#analyserZoomX");
         var analyserZoomYElem = $("#analyserZoomY");
 
-        console.log("sysConfig['looptime']:" + sysConfig['looptime']);
-        console.log("sysConfig['frameIntervalPNum']:" + sysConfig['frameIntervalPNum']);
-        console.log("sysConfig['frameIntervalPDenom']:" + sysConfig['frameIntervalPDenom']);
         var blackBoxRate = (1000000 / sysConfig['looptime']).toFixed(0) * (sysConfig['frameIntervalPNum'] / sysConfig['frameIntervalPDenom']);
 
         var dataBuffer = {
@@ -192,8 +189,6 @@ function FlightLogAnalyser(flightLog, canvas, analyserCanvas) {
 
             var PLOTTED_BUFFER_LENGTH = fftData.fftLength / (analyserZoomX);
             var PLOTTED_BLACKBOX_RATE = blackBoxRate / (analyserZoomX);
-            console.log("blackBoxRate:" + blackBoxRate);
-            console.log("analyserZoomX:" + analyserZoomX);
 
             canvasCtx.translate(LEFT, TOP);
 
@@ -228,7 +223,6 @@ function FlightLogAnalyser(flightLog, canvas, analyserCanvas) {
             }
 
             drawAxisLabel(dataBuffer.fieldName, WIDTH - 4, HEIGHT - 6, 'right');
-            console.log("PLOTTED_BLACKBO_RATE:" + PLOTTED_BLACKBOX_RATE);
             drawGridLines(PLOTTED_BLACKBOX_RATE, LEFT, TOP, WIDTH, HEIGHT, MARGIN);
 
             var offset = 0;
@@ -322,7 +316,6 @@ function FlightLogAnalyser(flightLog, canvas, analyserCanvas) {
             canvasCtx.lineTo(x, HEIGHT);
 
             canvasCtx.stroke();
-            console.log("Freq: " + frequency);
             if (label != null && isFinite(frequency) && !isNaN(frequency)) drawAxisLabel(label + ' ' + (frequency.toFixed(0)) + "Hz", (x + 2), OFFSET, 'left');
 
         };
@@ -330,11 +323,8 @@ function FlightLogAnalyser(flightLog, canvas, analyserCanvas) {
         var drawGridLines = function (sampleRate, LEFT, TOP, WIDTH, HEIGHT, MARGIN) {
 
             var ticks = 5;
-            console.log("sampleRate: " + sampleRate);
-            console.log("ticks: " + ticks);
             var frequencyInterval = (sampleRate / ticks) / 2;
             var frequency = 0;
-            console.log("frequencyInterval: " + frequencyInterval);
 
             for (var i = 0; i <= ticks; i++) {
                 canvasCtx.beginPath();
@@ -346,7 +336,7 @@ function FlightLogAnalyser(flightLog, canvas, analyserCanvas) {
 
                 canvasCtx.stroke();
                 var textAlign = (i == 0) ? 'left' : ((i == ticks) ? 'right' : 'center');
-                console.log("freq: " + frequency);
+    
                 if(isFinite(frequency)) {
                     drawAxisLabel((frequency.toFixed(0)) + "Hz", i * (WIDTH / ticks), HEIGHT + MARGIN, textAlign);
                 }
@@ -435,4 +425,4 @@ function FlightLogAnalyser(flightLog, canvas, analyserCanvas) {
         }
     }
 
-}
\ No newline at end of file
+}