Update index.html

index.html

@@ -1824,8 +1824,8 @@ height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript>
                         combinedAudioElement.playbackRate = speed;
                     }
                     
-                    speedValue.textContent = speed.toFixed(2) + 'x';
-                    playbackSpeedValue.textContent = speed.toFixed(2) + 'x';
+                    speedValue.textContent = speed.toFixed(3) + 'x';
+                    playbackSpeedValue.textContent = speed.toFixed(3) + 'x';
                     speedSlider.value = speed;
                 }
             
@@ -2128,10 +2128,14 @@ video.addEventListener('timeupdate', function() {
                     if (!isAudioCombined) return;
                     
                     const speed = parseFloat(this.value);
-                    speedValue.textContent = speed.toFixed(2) + 'x';
+                    speedValue.textContent = speed.toFixed(3) + 'x';
                     playbackSpeedSlider.value = speed;
-                    playbackSpeedValue.textContent = speed.toFixed(2) + 'x';
+                    playbackSpeedValue.textContent = speed.toFixed(3) + 'x';
                     updatePlaybackRate(speed);
+                    const baseTempo = isTMode ? 66 : 92;
+                    const newTempo = baseTempo * speed;
+                    tempoInput.value = newTempo.toFixed(1);
+                    tempoSpeedValue.textContent = speed.toFixed(3) + 'x';
                 });
                 
                 // 再生速度スライダー (設定メニュー)
@@ -2139,9 +2143,9 @@ video.addEventListener('timeupdate', function() {
                     if (!isAudioCombined) return;
                     
                     const speed = parseFloat(this.value);
-                    playbackSpeedValue.textContent = speed.toFixed(2) + 'x';
+                    playbackSpeedValue.textContent = speed.toFixed(3) + 'x';
                     speedSlider.value = speed;
-                    speedValue.textContent = speed.toFixed(2) + 'x';
+                    speedValue.textContent = speed.toFixed(3) + 'x';
                     updatePlaybackRate(speed);
                 });
                 
@@ -2154,10 +2158,10 @@ video.addEventListener('timeupdate', function() {
                     const clampedSpeed = Math.max(0.001, Math.min(5.0, speed));
                     
                     playbackSpeedSlider.value = clampedSpeed;
-                    playbackSpeedValue.textContent = clampedSpeed.toFixed(2) + 'x';
+                    playbackSpeedValue.textContent = clampedSpeed.toFixed(3) + 'x';
                     speedSlider.value = clampedSpeed;
-                    speedValue.textContent = clampedSpeed.toFixed(2) + 'x';
-                    tempoSpeedValue.textContent = clampedSpeed.toFixed(2) + 'x';
+                    speedValue.textContent = clampedSpeed.toFixed(3) + 'x';
+                    tempoSpeedValue.textContent = clampedSpeed.toFixed(3) + 'x';
                     
                     updatePlaybackRate(clampedSpeed);
                 });