use soundfile instead of librosa to write files

app.py

@@ -8,11 +8,6 @@ from transformers import Wav2Vec2ProcessorWithLM, Wav2Vec2CTCTokenizer, Wav2Vec2
 
 from engine import SpeechToTextEngine
 import wave
-import gradio as gr
-import librosa
-import soundfile as sf
-import warnings
-
 from nemo_asr import transcribe
 
 

nemo_asr.py

@@ -2,6 +2,7 @@ import aiofiles
 import nemo
 import nemo.collections.asr as nemo_asr
 import librosa
+import soundfile as sf
 
 
 def transcribe(file, modelName="stt_rw_conformer_transducer_large"):
@@ -23,7 +24,7 @@ def transcribe(file, modelName="stt_rw_conformer_transducer_large"):
 #     print(f"Audio in {fname} was recognized as: {transcription}")
 #     print(transcription[0])
   x, sr = librosa.load(file.name)
-  librosa.output.write_wav("Test.wav", x, sr=16000, norm=False)
+  sf.write("Test.wav", x, sr=16000, norm=False)
   transcription= asr_model.transcribe(["Test.wav"])
   print(transcription)
   return {"text": transcription, "filename": file.name}