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40 Hz Frequency - For Focus, Productivity, Mental Clarity, and Concentration

Last updated on 
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Stream full length binaural beat audio: pure tones & ambient nature backgrounds. If you would like to purchase any 40 Hz track as a downloadable mp3 file... check out my Etsy store :) 

Listening to 40 Hz Gamma binaural beats has been shown to improve focus, concentration, clarity, cognition, and information processing not only during the listening period but after as well.

40 Hz is great for when you really need to get in the zone and get some work done. It's definitely a favorite frequency of mine.

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Binaural beats work by playing a different frequency in each ear... so be sure to listen with headphones :)

40 Hz Binaural Beat Frequency Pure Tones:

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40 Hz Pure Tone (105 Hz Carrier Frequency)
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↑ Pure-tone binaural beat with a carrier frequency of 105 Hz

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40 Hz Pure Tone (136.1 Hz Carrier Frequency)
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↑ Pure-tone binaural beat with a carrier frequency of 136.1 Hz

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The carrier frequency that a binaural beat uses will determine how low or high pitched it sounds.

40 Hz Frequency with Ambient Nature Backgrounds:

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40 Hz Soft Rain (120 Hz Carrier Frequency)
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↑ Soft rain sounds background

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40 Hz Forest Rain (136.1 Hz Carrier Frequency)
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↑ Forest rain background

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40 Hz Beach Waves (105 Hz Carrier Frequency)
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↑ Ocean waves on the beach background

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40 Hz Forest Storm Birds Rain (136.1 Hz Carrier Frequency)
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↑ Forest storm background with lots of bird sounds, rain, and rolling thunder

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40 Hz Fire by the Creek (136.1 Hz Carrier Frequency)
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↑ Crackling fire near a creek

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40 Hz Underwater (250 Hz Carrier Frequency)
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↑ Underwater ambient background

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Buy individual 40 Hz tracks as downloadable audio files in my store.

How do binaural beats work?

Our brains tend to play monkey-see-monkey-do with the stimuli around us. Whether that is a strobing light, a beating heart, a pulsing tone, or a binaural beat.

When you listen to a binaural beat (with headphones) a different frequency will play in your right and left ear. For example, 100 Hz in your right + 140 Hz in your left. Your brain interprets the 40 Hz difference between the two and begins to sync up with that frequency. In theory, this delivers the benefits associated with that frequency and brainwave range.