Frequency Gen vs Frequency Generator

Frequency Gen generates audio tones from 1 Hz to 22,000 Hz with 4 wave types: sine, square, triangle, and sawtooth. Frequency controls Logarithmic slider Fine tuning +/- in 1 / 10 / 100 Hz steps Quick presets: 40, 100, 440, 1000, 8000, 16000 Hz Favorites: save up to 10 frequency + waveform combos Waveform viewer Real-time waveform (canvas), on/off Settings Volume control with a warning above 80% Light/dark theme Haptic feedback (on/off) 4 languages: EN, ES, CA, DE Silent switch detection Onboarding for new users Built-in FAQ

Generate accurate audio frequencies and pure sound waves with Frequency Generator: Hz Tone — the ultimate tone generator, audio test tool, and frequency sound player. Whether you need to test speakers, clear water from your phone speaker, tune musical instruments, or experiment with binaural beats and Solfeggio frequencies, this app delivers studio-grade sound wave accuracy from 20 Hz up to 20,000 Hz. KEY FEATURES & SOUND TOOLS • Pure Tone Generator: Produce accurate sound waves including Sine, Square, Sawtooth, and Triangle waveforms. • Full Frequency Range: Smoothly sweep or input exact values from 20 Hz to 20,000 Hz (20 kHz). • Speaker & Subwoofer Cleaner: Eject trapped water and dust from your phone speaker using targeted sound wave vibrations. • Hearing Test & Tinnitus Finder: Check your hearing spectrum capabilities across high and low pitch ranges or find masking tones for tinnitus relief. • Musical Tuning & Notes: Quick-select standard musical notes and exact Hertz frequencies to tune guitars, violins, pianos, or brass instruments. • Solfeggio & Binaural Beats: Play popular healing and focus frequencies like 432 Hz, 528 Hz, and custom binaural beats for deep sleep or meditation. • Multi-Oscillator & Sweeps: Run continuous frequency sweeps or layer multiple audio tones simultaneously. • Background Audio Play: Keep generating sound tones while using other apps or with your screen turned off. POPULAR USE CASES 1. Speaker & Audio Testing: Check bass response, subwoofer limits, and treble clarity on headphones or bluetooth speakers. 2. Speaker Water Ejector: Play high-frequency tone cycles to vibrate water out of wet phone speakers instantly. 3. Acoustic Tuning: Reference exact pitches and microtonal frequencies for instrument calibration. 4. Experimentation & Science: Study wave physics, acoustics, signal generator behavior, and sound therapy. Take full control of your audio output. Download Frequency Generator: Hz Tone today to generate, test, and tune any sound wave with total precision!