Life Frequencies: therapeutic sound generators created by Héctor Arias, psychologist. They work on mobile and desktop, with nothing to install. Use them daily for relaxation, meditation and as a complement to frequency work.
Enter up to 20 frequencies (Hz) separated by commas or spaces. They all play at the same time.
Tap an option to hear it.
Planetary frequencies calculated by Hans Cousto (cosmic octave). Tap a celestial body to hear it.
Isochronic pulses (any speaker)
Binaural (two speakers, left and right, or headphones)
Schumann waves
⚠️ Start with a very low volume and raise it gradually. Do not use on animals with diagnosed epilepsy without veterinary supervision. Sessions of 20 minutes, once or twice a day.
🎧 For binaural beats and Schumann use headphones: each ear receives a different tone.
What is a frequency generator and what is it used for?
An online frequency generator produces a pure tone at an exact frequency, measured in hertz (Hz). Music therapy and vibrational therapies use single tones, therapeutic tuning forks (128 Hz, 136.1 Hz), the 7.83 Hz Schumann resonance and binaural beats, where each ear receives a slightly different frequency and the brain perceives the difference as a beat.
Binaural beats are the most researched modality. A meta-analysis by Garcia-Argibay, Santed and Reales (Psychological Research, 2019; 83:357–372) found small to moderate effects on anxiety, cognition and pain perception. Other frequency lists (Rife, Solfeggio, Hans Cousto) are offered here as traditionally used frequencies, with no healing claims.
NLS bioresonance devices
The devices I work with and teach. Each page explains what the device is and how it is used in practice.
Courses in English
Professional training on each device, with videos, support material and certificate.
Explanatory videos in English
Free video library on NLS bioresonance, organised by device.
Who created these generators
I am Héctor Arias Orellana, psychologist, with over 20 years of clinical practice using music therapy and 40 years of personal practice in meditation and Tibetan mantras. I train therapists in more than 40 languages in the use of NLS bioresonance devices.
Meet Héctor Arias 💬 Message me on WhatsAppKeep the volume comfortable. These generators are tools for relaxation and wellbeing; they do not replace medical diagnosis or treatment. Do not use binaural beats while driving.