diff --git a/index.html b/index.html
index 6210d5f..3b4042b 100644
--- a/index.html
+++ b/index.html
@@ -15,6 +15,7 @@
         Frequency Low: <input id="frequency-low-text" type="number" min="20" max="20000" value="1200"><br>
         Last Bit Percent: <input id="last-bit-percent" type="number" min="0" max="100" value="90">%<br>
         FFT Size: 2^<input id="fft-size-power-text" type="number" min="5" max="15" value="90"><br>
+        Frequency Resolution: <span id="frequency-resolution">N/A</span><br>
         Smoothing Time Constant: <input id="smoothing-time-constant-text" type="number" min="0.00" max="1.00" step="0.01" value="0.00"><br>
         <input type="text" id="text-to-send">
         <button id="send-button">Send</button>
diff --git a/index.js b/index.js
index 8eb7aa8..a6d6d6b 100644
--- a/index.js
+++ b/index.js
@@ -79,8 +79,10 @@ function handleWindowLoad() {
   document.getElementById('fft-size-power-text').addEventListener('input', (event) => {
     FFT_POWER = parseInt(event.target.value);
     if(analyser) analyser.fftSize = 2 ** FFT_POWER;
+    document.getElementById('frequency-resolution').innerText = (getAudioContext().sampleRate / 2 ** FFT_POWER).toFixed(2);
     resetGraphData();
   });
+  document.getElementById('frequency-resolution').innerText = (getAudioContext().sampleRate / 2 ** FFT_POWER).toFixed(2);
   document.getElementById('smoothing-time-constant-text').addEventListener('input', event => {
     SMOOTHING_TIME_CONSTANT = parseFloat(event.target.value);
     if(analyser) analyser.smoothingTimeConstant = SMOOTHING_TIME_CONSTANT;