Using the helper functions you've built
Okay, now we've got some helper functions ready to go, it's time to put them to use!
You'll first use convert_to_wav() to convert Acme's call_1.mp3 (file) to .wav format and save it as call_1.wav
Using show_pydub_stats() you find call_1.wav has 2 channels so you decide to split them using PyDub's split_to_mono(). Acme tells you the customer channel is likely channel 2. So you export channel 2 using PyDub's .export().
Finally, you'll use transcribe_audio() to transcribe channel 2 only.
Diese Übung ist Teil des Kurses
Spoken Language Processing in Python
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# Convert mp3 file to wav
convert_to_wav(____)
# Check the stats of new file
call_1 = ____(____)