Update tts_elevenlabs.py

tts_elevenlabs.py

@@ -69,9 +69,20 @@ class ElevenLabsTTS(TTSInterface):
                 )
                 
                 response.raise_for_status()
-                audio_data = response.content
+                audio_data = response.content  # This should be bytes
+                
+                # Ensure we're returning bytes
+                if isinstance(audio_data, str):
+                    log_warning("ElevenLabs returned string instead of bytes")
+                    # Try to decode if it's base64
+                    try:
+                        audio_data = base64.b64decode(audio_data)
+                    except:
+                        pass
                 
                 log_debug(f"✅ ElevenLabs TTS returned {len(audio_data)} bytes")
+                log_debug(f"Audio data type: {type(audio_data)}")
+                
                 return audio_data
                 
         except httpx.HTTPStatusError as e: