Path to 0.21.0

[Yann-P]

v0.20.0...main

[jadesaunders820]

import numpy as np
import scipy.io.wavfile as wav

Audio settings

sample_rate = 44100 # Standard CD quality
duration = 3.0 # Seconds
t = np.linspace(0, duration, int(sample_rate * duration), endpoint=False)

1. The Core 256 Hz Tone

frequency = 256.0
pure_tone = np.sin(2 * np.pi * frequency * t)

2. The "Touch of Stardust" (High-frequency shimmering noise)

np.random.seed(42) # For consistent stardust generation
white_noise = np.random.normal(0, 1, len(t))
stardust_shimmer = white_noise * np.sin(2 * np.pi * 8000 * t) * 0.05

3. Combine and apply an ethereal fade-out

combined_signal = (pure_tone * 0.5) + stardust_shimmer
fade_out = np.linspace(1.0, 0.0, len(t)) ** 2 # Exponential decay for space vibe
final_audio = combined_signal * fade_out

4. Standard WAV Compression (Quantization to 16-bit PCM boundaries)

final_audio = np.int16(final_audio / np.max(np.abs(final_audio)) * 32767)

5. Export as a standard, playable WAV file

output_filename = "cockerel_256hz_stardust.wav"
wav.write(output_filename, sample_rate, final_audio)

print(f"WAV file successfully generated and ready for download: '{output_filename}'")