3 Hours 20 Hz Beta Binaural Beats for Focus | Work, Study, ADHD

3 hours of pure 20 Hz beta binaural beats for work, study and ADHD concentration. No noise, no music, just a black screen (from 01:00 onwards). WHAT ARE BINAURAL BEATS? Binaural beats is a term that refers to a specific type of audio, in which tones of different frequencies are played in each ear. This causes constructive and destructive interference between the two different tones in the brain, which causes a pulsing effect (the ‘beating’ effect). The idea is that the brain synchronises its activity to the difference in the frequency between the two tones. In this video, that is 20 Hz, which sits near the middle of the beta frequency range which is associated with focus, not so intensely focused as the gamma range, but not so relaxed as the alpha range. HOW CAN THIS HELP ME? You can use this video for whatever you want, but we recommend using this video for tasks that require solid focus but aren’t extremely cognitively demanding. HOW DO I USE THIS? Stereo headphones are strongly recommended, as the beating effect has to happen in your head rather than come from the speakers. We've made the audio with a comfortable listening volume of 15-25% system volume in mind, but as always this varies from device-to-device, including your specific model of headphones, the device you're using to watch this video, and the environment you're in, so set the volume to comfort. We recommend that you listen to this audio in a quiet environment, as that is generally conducive to focus. We've made the majority of this video black for those who aren't on YouTube Premium to help them save battery. If you're on mobile and you have YouTube Premium, you can set the volume to your comfort and then just turn off your screen and continue to listen to the audio. If you're on mobile and you do NOT have YouTube Premium, we recommend setting the screen brightness as low as possible to save battery while listening to the audio. TIMESTAMPS: 00:00 Pure 20 Hz Beta Binaural Beats for Focus | Work, Study, ADHD 01:00 Black Screen | Pure 20 Hz Binaural Beats for Work If you've read all of that, thank you so much! It means a lot to us. If you liked this audio, consider subscribing to get updates when we upload a new video, variety is the spice of life, after all! It also helps us out a lot, so we always appreciate every new subscriber. This content is for relaxation and informational purposes only and is not a substitute for professional medical advice. If you have any medical conditions, please consult a healthcare professional before use. Do not listen while driving or operating machinery. Lumen Audio accepts no responsibility or liability for any injury, damage, or harm that may result from use of this content. Use at your own discretion. #binauralbeats #20hz #betawaves #focusmusic #studymusic #adhdfocus #concentration #blackscreen #nomusic #brainwaves #betabinaural #deepfocus #workmusic #betafrequency #brainwaveentrainment