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