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Mono #54

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Mono #54

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61910cb
first
hmbemba Apr 11, 2023
d6561a7
updated readme
hmbemba Apr 11, 2023
f1bfed7
updated readme
hmbemba Apr 11, 2023
71a954d
removed content dir
hmbemba Apr 11, 2023
3e66260
convert mp3 to mono
hmbemba Apr 11, 2023
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10 changes: 7 additions & 3 deletions polymath.py
100755 → 100644
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Original file line number Diff line number Diff line change
Expand Up @@ -152,13 +152,17 @@ def audio_process(vids, videos):
if vid.endswith(".mp3"):
# convert mp3 to wav and save it
print('converting mp3 to wav:', vid)
y, sr = librosa.load(path=vid, sr=None, mono=False)
songArray, sr = librosa.load(path=vid, sr=None, mono=False)
path = os.path.join(os.getcwd(), 'library', audioid+'.wav')
# resample to 44100k if required
if sr != 44100:
print('converting audio file to 44100:', vid)
y = librosa.resample(y, orig_sr=sr, target_sr=44100)
sf.write(path, np.ravel(y), 44100)
songArray = librosa.resample(songArray, orig_sr=sr, target_sr=44100)

if songArray.ndim > 1:
songArray = np.mean(songArray, axis=0)

sf.write(path, np.ravel(songArray), 44100)
vid = path

# check if is wav and copy it to local folder
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