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  1. .python-version +1 -0
  2. audio_cloud_service/app.py +29 -0
  3. poetry.lock +0 -0
  4. pyproject.toml +19 -0
.python-version ADDED
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+ 3.9
audio_cloud_service/app.py ADDED
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+ import streamlit as st
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+ import soundfile as sf
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+ import numpy as np
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+ import matplotlib.pyplot as plt
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+
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+ # Configuración de la página de Streamlit
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+ st.title("Análisis de Señal de Audio")
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+
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+ # Carga del archivo de audio
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+ audio_file = st.file_uploader("Cargar archivo de audio", type=["wav", "flac", "ogg", "mp3"])
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+
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+ # Función para calcular la envolvente
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+ def calculate_envelope(audio):
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+ signal, sr = sf.read(audio)
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+ abs_signal = np.abs(signal)
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+ envelope = np.convolve(abs_signal, np.ones(100)/100, mode='same') # Suavizado con promedio móvil
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+ return envelope
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+
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+ # Procesamiento y visualización del resultado
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+ if audio_file is not None:
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+ if st.button("Calcular envolvente"):
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+ envelope = calculate_envelope(audio_file)
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+
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+ # Visualización de la envolvente
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+ plt.plot(envelope)
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+ plt.title("Envolvente de la señal de audio")
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+ plt.xlabel("Tiempo (muestras)")
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+ plt.ylabel("Amplitud")
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+ st.pyplot(plt)
poetry.lock ADDED
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pyproject.toml ADDED
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+ [tool.poetry]
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+ name = "audio-cloud-service"
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+ version = "0.1.0"
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+ description = ""
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+ authors = ["nahue-passano <passano43632@estudiantes.untref.edu.ar>"]
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+ readme = "README.md"
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+ packages = [{include = "audio_cloud_service"}]
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+
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+ [tool.poetry.dependencies]
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+ python = ">=3.9,<3.9.7 || >3.9.7,<3.11"
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+ numpy = "^1.25.0"
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+ streamlit = "^1.24.0"
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+ soundfile = "^0.12.1"
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+ matplotlib = "^3.7.1"
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+
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+
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+ [build-system]
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+ requires = ["poetry-core"]
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+ build-backend = "poetry.core.masonry.api"