Binaural Forge – Create Sounds

Oniric Forge

Contains ads

About this app

Create binaural beats or pure tones in seconds with this powerful frequency generator.

Binaural Forge lets you explore sound frequencies in real time with precision for relaxation, focus, meditation, sleep, sound experimentation and audio testing.

By playing slightly different tones in each ear, the brain perceives a rhythmic effect that can support relaxation, stress relief, meditation, focus, or sleep.

Real-time sine wave synthesis — no pre-recorded audio loops.

🚀 Quick start

1. Put on stereo headphones
2. Adjust the frequencies or choose a preset
3. Fine-tune the difference to create your binaural beat
4. Tap the heart icon to save sounds you enjoy
5. Leave the app running to keep the sound playing

🎧 Default sound

When the app starts, Binaural Forge begins with a comfortable default pair:

250 Hz / 255 Hz

This combination produces a gentle binaural beat in the Theta brainwave range (4 – 7.5 Hz), often linked to drowsiness, meditation and light sleep.

🎛️ Main audio controls

At the center of the screen are four pairs of frequency knobs used to control the sound.

Each row adjusts the left and right frequencies with different levels of precision:

• 1 Hz steps
• 10 Hz steps
• 25 Hz steps
• 50 Hz steps

Frequencies can range from 0 Hz (silence) up to 22,000 Hz.

Values can be adjusted with high precision, allowing detailed sound exploration.

Swipe right or up to increase the frequency.
Swipe left or down to decrease it.

🎚️ Additional controls

Two vertical sliders provide quick control over the listening experience.

• Speed
Controls how quickly frequencies change while adjusting the knobs.

• Volume
Controls the audio output level.

🧭 Top bar controls

At the top of the screen you’ll find quick access to the main features.

• Heart icon
Add the current sound to your favorites or remove it.

• Favorites
Open the list of your saved frequency pairs.

• Presets
Open ready-to-use frequency combinations.

• Menu
Access additional options and settings.

⭐ Favorites

The Favorites screen lets you access your saved sounds.

Each favorite contains:

• Left frequency
• Right frequency
• Editable label
• Delete option

🎚️ Presets

Presets provide ready-to-use frequency pairs.

Simply tap a preset to apply it instantly.

When the app is opened for the first time, the Presets screen appears automatically for a quick start.

⚙️ Menu

• Reset Audio
Restore the default audio settings without removing your favorites.

• Tutorial
Open the full tutorial explaining how the app works.

• Privacy Settings
Manage consent and privacy preferences.

• Privacy Policy
Read the full privacy policy.

🔊 Possible uses

Binaural beats and pure tones can be useful for many purposes, including:

• Binaural beat and pure tone experimentation
• Hearing tests
• Acoustic testing and basic equalization
• Speaker and audio equipment calibration
• Sound frequency exploration

🧠 What are binaural beats?

Binaural beats occur when each ear hears slightly different frequencies.

Your brain processes the difference between the two tones and perceives a rhythmic beat corresponding to that difference.

Stereo headphones are recommended to fully experience binaural beats.

The app also works with speakers when generating pure tones or testing frequencies.

🌊 Brainwave ranges

• Delta (0.5 – 4 Hz) – Deep sleep and restoration
• Theta (4 – 7.5 Hz) – Meditation and light sleep
• Alpha (7.5 – 14 Hz) – Relaxation and calm awareness
• Beta (14 – 40 Hz) – Alertness and active thinking
• Gamma (above 40 Hz) – Intense focus and cognitive activity
• Infra-low (< 0.5 Hz) – Very slow brain activity

Important
Binaural Forge is designed for audio exploration and well-being.
It does not provide medical advice.

What’s new

Tutorial and Play Store description improved.