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 checks, meditation, deep focus and better sleep. Whether you need to generate exact tone frequencies between 1 Hz and 22,000 Hz or relax with four 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. • Logarithmic Slider: The most useful low and mid frequencies get most of the slider for easy, precise control. • Fine-Tuning Control: Adjust in 1 Hz steps, hold +/– to change faster, or type an exact value. • Quick Presets: Instant access to standard reference tones including 440 Hz (A4 tuning), 1 kHz, 2 kHz and 4 kHz. • Ideal for speaker and headphone testing, checking audible range 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 rising and falling volume levels for a calm, relaxing feel. • Seamless Gapless Looping: Enjoy endless audio playback with no clicks, jumps or interruptions. • Perfect for blocking background noise, improving study concentration and creating a restful sleep environment. ⏱️ SLEEP TIMER & SMART FEATURES • Sleep Timer: Set automatic shut-off timers for 15, 30, 45 or 60 minutes. • Animated Visualizer: Pulsing visuals in the color of your selected sound. • Volume Control: Easily adjust the output level for each mode. • Light & Dark Themes: Follows your system setting, or pick the one you like. The dark theme is easy on the eyes at night. • Always-Visible Controls: The Start/Stop button stays in reach on every screen. • Background Playback: Keeps playing when you switch apps or turn off the screen. Why Choose Freq & Noise Studio? • Works 100% offline without internet connection. • Respects your privacy – No personal data collection or tracking. Tip: Start at a low volume. High frequencies and square waves can be uncomfortable at high levels. Download Freq & Noise Studio today for precision audio testing, focus and restful sleep!