Freq & Noise Studio

Freq & Noise Studio – Precision Frequency Generator & Ambient Sound Studio
Freq & Noise Studio is a high-precision audio tool designed for sound testing, audio equipment calibration, meditation, deep focus, sleep assistance, and tinnitus relief.
Whether you need to generate exact tone frequencies between 1 Hz and 22,000 Hz or relax with calibrated noise colors, Freq & Noise Studio provides a smooth, elegant, and versatile audio environment.
🎛️ PRECISION FREQUENCY GENERATOR
• Wide Range: Generate clean audio signals from 1 Hz to 22,000 Hz (22 kHz).
• 3 Waveforms: Sine wave, Triangle wave, and Square wave support.
• Fine-Tuning Control: Adjust frequency in precise 1 Hz steps, use the quick slider, or input custom values directly.
• Quick Presets: Instant access to standard reference tones including 440 Hz (A4 tuning), 1 kHz, 2 kHz, and 4 kHz.
• Ideal for speaker testing, hearing frequency analysis, and musical instrument tuning.
🌊 AMBIENT NOISE GENERATOR
• 4 Noise Colors: White Noise, Pink Noise, Brown Noise, and Grey Noise.
• Meditative Wave Mode: Mimics gentle ocean waves by smoothly modulating volume levels for relaxation and stress relief.
• Seamless Gapless Looping: Enjoy endless audio payback with no clicks, jumps, or interruptions.
• Perfect for blocking background noise, improving study concentration, and soothing babies to sleep.
⏱️ SLEEP TIMER & SMART FEATURES
• Sleep Timer: Set automated shut-off timers for 15, 30, 45, or 60 minutes.
• Dynamic Visualizer: Reactive visual animations matching your selected sound mode.
• Master Volume Control: Easily regulate output levels.
• Modern Dark Theme: Battery-friendly, clean user interface designed for night use.
Why Choose Freq & Noise Studio?
• Works 100% offline without internet connection.
• Respects your privacy – No personal data collection or tracking.
Download Freq & Noise Studio today for precision audio testing, focus enhancement, and restful sleep!