perf: Enhance echo detection

microsoft · Dec 11, 2024 · e3f72d5 · e3f72d5
1 parent 37de648
commit e3f72d5
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/app/helpers/call_utils.py b/app/helpers/call_utils.py
@@ -729,8 +729,8 @@ async def _process_one(self, input_pcm: bytes) -> None:
             # Input signal
             sr=self._sample_rate,
             y=input_signal,
-            # Performance
-            n_fft=self._chunk_size,
+            # Quality
+            n_fft=128,
             # Since the reference signal is already noise-reduced, we can assume it's stationary
             clip_noise_stationary=False,  # Noise is longer than the signal
             stationary=True,