TTS_HOME=voices HF_HOME=voices # Worker processes (default: 1 for GPU models like Qwen3-TTS) # Increase for CPU-bound models like Piper WORKERS=1 #PRELOAD_MODEL=xtts #PRELOAD_MODEL=xtts_v2.0.2 #EXTRA_ARGS=--log-level DEBUG --unload-timer 300 #USE_ROCM=1