Update requirements.txt

requirements.txt

@@ -5,8 +5,9 @@ diffusers>=0.10.0
 pyannote.audio>=2.1.0
 soundfile>=0.12.0
 numpy>=1.21.0
-git+https://github.com/nari-labs/dia.git
-descript-audio-codec==0.0.4
-jonatasgrosman-wav2vec2>=1.0.0
-teticio-audio-diffusion>=0.1.0
-fixie-ai-ultravox>=0.4.0
+git+https://github.com/nari-labs/dia.git@2811af1c5f476b1f49f4744fabf56cf352be21e5  # Dia TTS model[4]
+descript-audio-codec==0.0.4                                           # Descript Audio Codec[1]
+huggingsound>=0.5.0                                                   # Wav2Vec2 wrapper[2]
+audio-diffusion-pytorch>=0.1.0                                        # Diffusion audio generator[3]
+peft>=0.5.0                                                           # Required for trust_remote_code
+librosa>=0.10.0                                                       # Audio I/O and processing