I can hear audio in jupyter if loaded with scipy. However, I can hear untill 192000 sampling rate. If I set to 192001 or above, I cannot hear anything.
from IPython.display import Audio
from scipy.io.wavfile import read
wave_filename = 'mywave.wav'
fs, data = read(wave_filename, mmap=True) # fs - sampling frequency
data = data.reshape(-1, 1)
Audio(data = data[:, 0], rate = 180000)
I try the same with librosa:
from IPython.display import Audio
import librosa
wave_filename = 'mywave.wav'
data, fs = librosa.load(wave_filename) # fs - sampling frequency
Audio(data = data, rate = 120000)
But cannot hear nothing, for any rate value I set.
What can the issue be?
Note - with librosa I can hear a synthetic sound, using a numpy array. But not from original wave.
(p.s. original sampling rate is 250000, I m working with animals vocalisations..)
