Update waveletDenoise.py

waveletDenoise.py

@@ -1,21 +1,10 @@
-#!/usr/bin/env python
-# coding: utf-8
-
-# In[1]:
-
-
-# Function to apply wavelet denoising
-def wavelet_denoise(audio, wavelet='db1', level=1):
-    coeffs = pywt.wavedec(audio, wavelet, mode='per')
-    # Thresholding detail coefficients
-    sigma = np.median(np.abs(coeffs[-level])) / 0.6745
-    uthresh = sigma * np.sqrt(2 * np.log(len(audio)))
-    coeffs[1:] = [pywt.threshold(i, value=uthresh, mode='soft') for i in coeffs[1:]]
-    return pywt.waverec(coeffs, wavelet, mode='per')
-
-
-# In[ ]:
-
-
-
-
+import pywt
+
+# Function to apply wavelet denoising
+def wavelet_denoise(audio, wavelet='db1', level=1):
+    coeffs = pywt.wavedec(audio, wavelet, mode='per')
+    # Thresholding detail coefficients
+    sigma = np.median(np.abs(coeffs[-level])) / 0.6745
+    uthresh = sigma * np.sqrt(2 * np.log(len(audio)))
+    coeffs[1:] = [pywt.threshold(i, value=uthresh, mode='soft') for i in coeffs[1:]]
+    return pywt.waverec(coeffs, wavelet, mode='per')