some utils to show audio wave
Project description
WaveChart
a chart util to show audio wave
Usage
Install
pip install wavechart
Static chart
Display the waveform of a sound file
import wavechart chart = wavechart.StaticWaveChart(path='audio.wav') chart.show()
Dynamic chart
Display the waveform of a sound queue in the format of numpy array
from recorder import Recorder import wavechart r = Recorder() wave_queue = r.get_wave_queue() chart = wavechart.DynamicWaveChart(wave_queue=wave_queue) chart.show()
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