add a loop over all speakers

.gitignore

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+.venv
+output.wav
+output_wav

hello_world.py

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+import torch
+import time
+from TTS.api import TTS
+
+# Get device
+if torch.cuda.is_available():
+  device = "cuda"  
+else:
+  print('Running on cpu')
+  device= "cpu"
+
+# List available 🐸TTS models
+print(TTS().list_models())
+
+# Initialize TTS
+start_init = time.time()
+tts = TTS("tts_models/multilingual/multi-dataset/xtts_v2").to(device)
+end_init = time.time()
+print(f"Initialization time: {end_init - start_init:.2f} seconds")
+
+# List speakers
+print(tts.speakers)
+
+# Run TTS
+# ❗ XTTS supports both, but many models allow only one of the `speaker` and
+# `speaker_wav` arguments
+
+# TTS with list of amplitude values as output, clone the voice from `speaker_wav`
+# wav = tts.tts(
+#   text="Hello world!",
+#   speaker_wav="en_sample.wav",
+#   language="en"
+# )
+
+# Create output directory
+import os
+os.makedirs("output_wav", exist_ok=True)
+
+# Generate sample for each speaker
+start_gen = time.time()
+total_speakers = len(tts.speakers)
+print(f"Starting generation for {total_speakers} speakers...")
+
+for idx, speaker in enumerate(tts.speakers, 1):
+    # Sanitize speaker name for filename
+    safe_name = speaker.replace(" ", "_").replace("/", "-")
+    filename = f"output_wav/{safe_name}.wav"
+    
+    # Generate audio
+    tts.tts_to_file(
+        text="Bitte beachten Sie: Sicherheitscheck 5 ist jetzt geöffnet. Bitte warten Sie im bereitgestellten Wartebereich, bis Sie aufgerufen werden.",
+        speaker=speaker,
+        language="de",
+        file_path=filename
+    )
+    
+    # Print progress
+    progress = f"[{idx}/{total_speakers}] {filename}"
+    print(progress)
+end_gen = time.time()
+print(f"Generation time: {end_gen - start_gen:.2f} seconds")

pyproject.toml

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+[project]
+name = "xtts-test"
+version = "0.1.0"
+description = ""
+authors = [
+    {name = "pstruebi",email = "struebin.patrick@gmail.com"}
+]
+#readme = "README.md"
+requires-python = ">=3.9.0, <3.12"
+dependencies = [
+    "coqui-tts"
+]
+
+
+[build-system]
+requires = ["poetry-core>=2.0.0,<3.0.0"]
+build-backend = "poetry.core.masonry.api"