abidlabs HF staff commited on
Commit
ca523e6
1 Parent(s): 7d4610a

Create app.py

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  1. app.py +23 -0
app.py ADDED
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+ import numpy as np
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+ import gradio as gr
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+
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+ notes = ["C", "C#", "D", "D#", "E", "F", "F#", "G", "G#", "A", "A#", "B"]
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+
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+ def generate_tone(note, octave, duration):
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+ sr = 48000
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+ a4_freq, tones_from_a4 = 440, 12 * (octave - 4) + (note - 9)
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+ frequency = a4_freq * 2 ** (tones_from_a4 / 12)
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+ duration = int(duration)
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+ audio = np.linspace(0, duration, duration * sr)
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+ audio = (20000 * np.sin(audio * (2 * np.pi * frequency))).astype(np.int16)
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+ return (sr, audio)
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+
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+ gr.Interface(
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+ generate_tone,
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+ [
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+ gr.inputs.Dropdown(notes, type="index"),
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+ gr.inputs.Slider(4, 6, step=1),
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+ gr.inputs.Textbox(type="number", default=1, label="Duration in seconds"),
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+ ],
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+ "audio",
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+ ).launch()