Tool · Visual
Waveform explorer
Answer
This waveform explorer shows how classic oscillator shapes look and how a beat-rate envelope can be illustrated. Listening demos on this site use sine tones for the cleanest binaural perception.
Explain
Square and saw waves contain harmonics that can sound buzzy and may obscure a gentle beat. For entrainment-style education, sine remains the default. The green trace hints at a beat-related envelope for teaching only.
Experience Interactive
Press PLAY to hear a true-stereo demo in your browser. Adjust controls to explore the concept on this page.
Illustration only — listening demo uses pure sine tones for a clean beat.
Stereo headphones required for true binaural beats. Keep volume comfortable — louder is not better.
Explore
Continue
Apply clean sine binaural audio in the free Console.
Scientific & safety notes. Binaural listening is a consumer audio experience. Distinctions used on this site: established evidence vs preliminary research vs hypothesis vs user experience. We do not claim that a frequency cures or treats medical conditions. Do not use deep-rest audio while driving or operating machinery. Keep volume comfortable.