Update app.py

app.py

@@ -22,6 +22,11 @@ TEMPLATES = {
 EFFECTS = ["なし", "ふわふわ化", "かちかち化", "減衰", "リバーブ", "音揺れ"]
 
 def generate_tts(text, template_name, pitch_factor=1.0, speed_factor=1.0, effect_type="なし", effect_strength=1.0):
+    # テンプレートの設定を反映
+    template = TEMPLATES.get(template_name, {"rate": 150, "volume": 1.0})
+    rate = template["rate"] * speed_factor  # 速度調整
+    volume = template["volume"]  # ボリューム調整
+    
     # 音声合成（Gtts使用）
     tts = gTTS(text=text, lang='ja')
     
@@ -36,7 +41,7 @@ def generate_tts(text, template_name, pitch_factor=1.0, speed_factor=1.0, effect
     sound = change_pitch(sound, pitch_factor)
     
     # 速度変更
-    sound = change_speed(sound, speed_factor)
+    sound = change_speed(sound, rate / 100)  # 速度が「%」であることを考慮
     
     # エフェクト適用
     sound = apply_effect(sound, effect_type, effect_strength)
@@ -74,12 +79,12 @@ def apply_effect(sound, effect_type, effect_strength):
         return sound
 
 def wobble(sound, strength):
-    # 0.2秒ごとにランダムにピッチを揺らす
-    chunk_ms = 200
+    # 0.1秒ごとにランダムにピッチを揺らす（揺れを強くする）
+    chunk_ms = 100
     chunks = [sound[i:i+chunk_ms] for i in range(0, len(sound), chunk_ms)]
     wobbled = AudioSegment.empty()
     for chunk in chunks:
-        pitch_shift = np.random.uniform(1 - 0.03 * strength, 1 + 0.03 * strength)  # ちょっと揺れる
+        pitch_shift = np.random.uniform(1 - 0.05 * strength, 1 + 0.05 * strength)  # 強めの揺れ
         chunk = change_pitch(chunk, pitch_shift)
         wobbled += chunk
     return wobbled