change note on combo

js/app.js

@@ -45,8 +45,10 @@ function newGame(event) {
         settings.form.classList.add('was-validated')
     } else {
         const audioContext = new AudioContext()
-        for(const sound of document.getElementsByTagName("audio"))
+        for(const sound of document.getElementsByTagName("audio")) {
+            sound.preservesPitch = false
             audioContext.createMediaElementSource(sound).connect(audioContext.destination)
+        }
 
         levelInput.name = "level"
         levelInput.disabled = true

js/game_logic.js

@@ -332,7 +332,7 @@ class Tetromino {
             matrix.drawPiece()
             return true
         } else if (!hardDropped) {
-            // wallSound.play()
+            wallSound.play()
             if (translation == TRANSLATION.DOWN) {
                 this.locked = true
                 if (!scheduler.timeoutTasks.has(lockDown))

js/interface.js

@@ -176,13 +176,6 @@ class Stats {
         if (nbClearedLines == 4) this.nbQuatuors++
         if (tSpin == T_SPIN.T_SPIN) this.nbTSpin++
 
-        // Sound
-        if (sfxVolumeRange.value) {
-            if (nbClearedLines == 4 || (nbClearedLines && tSpin)) playSound(quatuorSound)
-            else if (nbClearedLines) playSound(lineClearSound)
-            else if (tSpin) playSound(tSpinSound)
-        }
-
         // Cleared lines & T-Spin
         let awardedLineClears = AWARDED_LINE_CLEARS[tSpin][nbClearedLines]
         let patternScore = 100 * this.level * awardedLineClears
@@ -258,6 +251,13 @@ class Stats {
             this.b2b = -1
         }
 
+        // Sound
+        if (sfxVolumeRange.value) {
+            if (nbClearedLines == 4 || (nbClearedLines && tSpin)) playSound(quatuorSound, this.combo)
+            else if (nbClearedLines) playSound(lineClearSound, this.combo)
+            else if (tSpin) playSound(tSpinSound)
+        }
+
         this.goal -= awardedLineClears
         if (this.goal <= 0) this.level++
     }
@@ -288,7 +288,9 @@ Stats.prototype.timeFormat = new Intl.DateTimeFormat("fr-FR", {
     timeZone: "UTC"
 })
 
-function playSound(sound) {
+function playSound(sound, note=0) {
+    sound.pause()
     sound.currentTime = 0
+    sound.playbackRate = Math.pow(5/4, note)
     sound.play()
 }