Feat: Hermes Voice Client (Wake Word + STT + Vision + TTS)

Windows-Desktop-Script: Energy VAD + Whisper Wake Detection, faster-whisper STT, mss Screen Capture, MC2 Vision/Chat API, Edge TTS Ausgabe, pystray System Tray. Kein Account nötig — Wake Word frei konfigurierbar via WAKE_WORDS in config.py. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-06-26 22:02:52 +02:00
parent 9b68db9e82
commit e19831f7d5
9 changed files with 539 additions and 0 deletions
@@ -0,0 +1,58 @@
+import asyncio
+import os
+import tempfile
+import threading
+import pygame
+import edge_tts
+from config import TTS_VOICE, TTS_RATE, TTS_PITCH
+
+pygame.mixer.init()
+_stop_event = threading.Event()
+
+
+def stop_speaking():
+    """Unterbricht laufende Sprachausgabe (z.B. wenn User spricht)."""
+    _stop_event.set()
+    pygame.mixer.music.stop()
+
+
+def speak(text: str):
+    """Text → Edge TTS → Lautsprecher. Blockiert bis fertig oder unterbrochen."""
+    _stop_event.clear()
+
+    async def _run():
+        with tempfile.NamedTemporaryFile(suffix=".mp3", delete=False) as f:
+            tmp_path = f.name
+
+        communicate = edge_tts.Communicate(text, TTS_VOICE, rate=TTS_RATE, pitch=TTS_PITCH)
+        await communicate.save(tmp_path)
+
+        if _stop_event.is_set():
+            os.unlink(tmp_path)
+            return
+
+        pygame.mixer.music.load(tmp_path)
+        pygame.mixer.music.play()
+
+        while pygame.mixer.music.get_busy():
+            if _stop_event.is_set():
+                pygame.mixer.music.stop()
+                break
+            pygame.time.wait(50)
+
+        os.unlink(tmp_path)
+
+    asyncio.run(_run())
+
+
+def play_ding():
+    """Kurzer Aktivierungs-Ton (440 Hz, 120ms)."""
+    import numpy as np
+    sample_rate = 44100
+    duration = 0.12
+    t = np.linspace(0, duration, int(sample_rate * duration), False)
+    wave = (np.sin(2 * np.pi * 440 * t) * 0.3 * 32767).astype(np.int16)
+    stereo = np.column_stack([wave, wave])
+    sound = pygame.sndarray.make_sound(stereo)
+    sound.play()
+    pygame.time.wait(int(duration * 1000) + 20)