Update app.py

app.py

@@ -69,15 +69,15 @@ def generate_audio(prompt, seconds_total=30, steps=100, cfg_scale=7, use_bfloat=
     output = rearrange(output, "b d n -> d (b n)")
     # Peak normalize, clip, convert to int16
     output = output.to(torch.float32).div(torch.max(torch.abs(output))).clamp(-1, 1).mul(32767).to(torch.int16).cpu()
-    unique_filename = f"output_{uuid.uuid4().hex}.mp3"
+    unique_filename = f"output_{uuid.uuid4().hex}.flac"
     print(f"Saving audio to file: {unique_filename}")
     torchaudio.save(
     unique_filename,
     output,
     sample_rate,
-    format="mp3",
-    encoding="MP3",
-    bits_per_sample=320
+    format="flac",
+    encoding="PCM_F",
+    bits_per_sample=32
     )
     print(f"Audio saved: {unique_filename}")
     return unique_filename