diff --git a/build/screen.js b/build/screen.js
index c8e40ed..e0d464d 100644
--- a/build/screen.js
+++ b/build/screen.js
@@ -26,7 +26,7 @@ let register = "high";
 let count = 0;
 setInterval(() => {
     const absSample = Math.abs(audioData.channelData[0][count]);
-    if (count > totalSamples) {
+    if (count == totalSamples - 1) {
         count = 0;
     }
     else {
@@ -60,26 +60,19 @@ setInterval(() => {
     }
 }, TICK);
 // Play top line
-const playNewStanza = async () => {
-    let stanza = await getStanza(register);
-    let stanzaWaitTimeout;
-    let stanzaCharacterLocation = 0;
-    const scrollStanza = async () => {
-        lcd.printLineSync(0, "                ");
-        stanzaWaitTimeout = setTimeout(() => {
-            lcd.printLineSync(0, `${16 - stanzaCharacterLocation > 0
-                ? Array(16 - stanzaCharacterLocation).join(" ")
-                : ""}${stanza}`.substring(stanzaCharacterLocation, stanza.length));
-        }, WAIT);
-        await timer(TICK);
-        stanzaCharacterLocation++;
-        if (stanzaCharacterLocation === stanza.length) {
-            playNewStanza();
-        }
-        else {
-            scrollStanza();
-        }
-    };
-    scrollStanza();
-};
-playNewStanza();
+let stanzaCharacterLocation = 0;
+let stanza = await getStanza(register);
+while (true) {
+    if (stanzaCharacterLocation == stanza.length) {
+        stanzaCharacterLocation = 0;
+        stanza = await getStanza(register);
+    }
+    lcd.printLineSync(0, "                ");
+    setTimeout(() => {
+        lcd.printLineSync(0, `${16 - stanzaCharacterLocation > 0
+            ? Array(16 - stanzaCharacterLocation).join(" ")
+            : ""}${stanza}`.substring(stanzaCharacterLocation, stanza.length));
+    }, WAIT);
+    await timer(TICK);
+    stanzaCharacterLocation++;
+}
diff --git a/buildingsound.js b/buildingsound.js
deleted file mode 100644
index b622bfd..0000000
--- a/buildingsound.js
+++ /dev/null
@@ -1,111 +0,0 @@
-import fs from "node:fs";
-import exec from "node:child_process";
-import _ from "underscore";
-import PCMPlayer from 'pcm-player'
-import pcm from "pcm";
-
-var min = 1.0;
-var max = -1.0;
-const pcmData = []
-await pcm.getPcmData('/home/boazsender/Downloads/BlackPortal recording April 6 2025.wav', { stereo: true, sampleRate: 44100 },
-  function(sample, channel) {
-    // Sample is from [-1.0...1.0], channel is 0 for left and 1 for right
-    pcmData.push(sample)
-    min = Math.min(min, sample);
-    max = Math.max(max, sample);
-  },
-  function(err, output) {
-    if (err)
-      throw new Error(err);
-    console.log('min=' + min + ', max=' + max);
-  }
-);
-
-console.log(pcmData)
-
-
-/**
- * [findPeaks Naive algo to identify peaks in the audio data, and wave]
- * @param  {[type]} pcmdata    [description]
- * @param  {[type]} samplerate [description]
- * @return {[type]}            [description]
- */
-function findPeaks(pcmdata, samplerate) {
-  const interval = 0.05 * 1000;
-  index = 0;
-  const step = Math.round(samplerate * (interval / 1000));
-  const max = 0;
-  const prevmax = 0;
-  const prevdiffthreshold = 0.3;
-
-  //loop through song in time with sample rate
-  const samplesound = setInterval(
-    function () {
-      if (index >= pcmdata.length) {
-        clearInterval(samplesound);
-        console.log("finished sampling sound");
-        return;
-      }
-
-      for (const i = index; i < index + step; i++) {
-        max = pcmdata[i] > max ? pcmdata[i].toFixed(1) : max;
-      }
-
-      // Spot a significant increase? Potential peak
-      bars = getbars(max);
-      if (max - prevmax >= prevdiffthreshold) {
-        bars = bars + " == peak == ";
-      }
-
-      // Print out mini equalizer on commandline
-      console.log(bars, max);
-      prevmax = max;
-      max = 0;
-      index += step;
-    },
-    interval,
-    pcmdata
-  );
-}
-
-/**
- * TBD
- * @return {[type]} [description]
- */
-function detectBeats() {}
-
-/**
- * [getbars Visualize image sound using bars, from average pcmdata within a sample interval]
- * @param  {[Number]} val [the pcmdata point to be visualized ]
- * @return {[string]}     [a set of bars as string]
- */
-function getbars(val) {
-  bars = "";
-  for (const i = 0; i < val * 50 + 2; i++) {
-    bars = bars + "|";
-  }
-  return bars;
-}
-
-/**
- * [Plays a sound file]
- * @param  {[string]} soundfile [file to be played]
- * @return {[type]}           [void]
- */
-function playsound(soundfile) {
-  // linux or raspi
-  // const create_audio = exec('aplay'+soundfile, {maxBuffer: 1024 * 500}, function (error, stdout, stderr) {
-  const create_audio = exec(
-    "mplayer -loop 0 " + soundfile,
-    { maxBuffer: 1024 * 500 },
-    function (error, stdout, stderr) {
-      if (error !== null) {
-        console.log("exec error: " + error);
-      } else {
-        //console.log(" finshed ");
-        //micInstance.resume();
-      }
-    }
-  );
-}
-
diff --git a/screen.ts b/screen.ts
index 6cf47b3..5f4ca64 100644
--- a/screen.ts
+++ b/screen.ts
@@ -35,7 +35,7 @@ let count = 0;
 
 setInterval(() => {
   const absSample = Math.abs(audioData.channelData[0][count]);
-  if (count > totalSamples) {
+  if (count == totalSamples - 1) {
     count = 0;
   } else {
     count++;
@@ -79,34 +79,25 @@ setInterval(() => {
 }, TICK);
 
 // Play top line
+let stanzaCharacterLocation = 0;
+let stanza = await getStanza(register);
+while (true) {
+  if (stanzaCharacterLocation == stanza.length) {
+    stanzaCharacterLocation = 0;
+    stanza = await getStanza(register);
+  }
 
-const playNewStanza = async () => {
-  let stanza = await getStanza(register);
-
-  let stanzaWaitTimeout;
-  let stanzaCharacterLocation = 0;
-
-  const scrollStanza = async () => {
-    lcd.printLineSync(0, "                ");
-    stanzaWaitTimeout = setTimeout(() => {
-      lcd.printLineSync(
-        0,
-        `${
-          16 - stanzaCharacterLocation > 0
-            ? Array(16 - stanzaCharacterLocation).join(" ")
-            : ""
-        }${stanza}`.substring(stanzaCharacterLocation, stanza.length)
-      );
-    }, WAIT);
-    await timer(TICK);
-    stanzaCharacterLocation++;
-    if (stanzaCharacterLocation === stanza.length) {
-      playNewStanza();
-    } else {
-      scrollStanza();
-    }
-  };
-  scrollStanza();
-};
-
-playNewStanza();
+  lcd.printLineSync(0, "                ");
+  setTimeout(() => {
+    lcd.printLineSync(
+      0,
+      `${
+        16 - stanzaCharacterLocation > 0
+          ? Array(16 - stanzaCharacterLocation).join(" ")
+          : ""
+      }${stanza}`.substring(stanzaCharacterLocation, stanza.length)
+    );
+  }, WAIT);
+  await timer(TICK);
+  stanzaCharacterLocation++;
+}