DJ Grossman

The brown noise in this video has been enriched with a boost in the lower frequencies up to 100 Hz, creating a deep sound landscape, while the mid-to-high frequencies have been smoothly reduced to ensure a soft and calming auditory experience. Brown noise can help you relax and get some sleep, and may alleviate the effects of tinnitus. Enjoy, and rest well. Fun fact: brown noise is often called Brownian noise because it is named after Scottish botanist Robert Brown, not the color brown. It can also be called red noise.

This composition features a blend of brown, pink, and blue noise that have been smoothed. Each noise type retains its distinct character within the mix: the brown noise is the most prominent, followed by pink noise set at an amplitude 2 dB lower than the brown, and finally, the blue noise, set an additional 2 dB lower than the pink. This careful layering, combined with a smooth reduction in mid-to-high frequencies, not only allows each noise color to be discernible but also harmonizes them into a unique and immersive auditory experience. It can help you relax and get some sleep, and may alleviate the effects of tinnitus. Enjoy, and rest well. Fun fact: brown noise is often called Brownian noise because it is named after Scottish botanist Robert Brown, not the color brown. It can also be called red noise.

The binaural beats in this video are created through the interplay of two sub-bass sine waves (40 Hz in the left channel and 60 Hz in the right channel), leading a listener using headphones to perceive a harmonious 20 Hz Beta wave (β) which can aid in concentration and alertness. Enjoy, and rest well. Please note that as these frequencies are in the sub-bass range, your audio equipment must be capable of playing very low frequencies or you will probably hear nothing at all. The term "binaural" literally means "having or relating to two ears." Binaural beats occur when two different frequencies are heard simultaneously, one in each ear, prompting the brain to interpret these distinct tones as a single auditory experience. This process, a unique aspect of human auditory perception, involves the brain synthesizing the phase variations between the tones to create a "beat." This beat is an auditory illusion, formed by the brain's reconciliation of the two different frequencies. The frequency of the binaural beat is the mathematical difference between these tones, and it can lead to various cognitive and physiological effects based on its frequency range. Beta waves, ranging from 12 to 30 Hz, are integral during periods of heightened alertness, focus, and cognitive functioning. These waves are most prominent during tasks that require active concentration, decision-making, and problem-solving, fostering an environment of critical thinking and logical reasoning. Beta frequencies support an increase in alertness and analytical skills, which are crucial for navigating complex tasks and effective communication. They are synonymous with a state of engaged mindfulness, facilitating a harmonious balance between mental activity and clarity.

This composition blends brown and pink noise. The brown noise is prominent, with the pink noise set at an amplitude 2 dB lower than the brown. This careful layering not only allows the two noise colors to be discernible but also harmonizes them into a unique and immersive auditory experience. It can help you relax and get some sleep, and may alleviate the effects of tinnitus. Enjoy, and rest well. Fun fact: brown noise is often called Brownian noise because it is named after Scottish botanist Robert Brown, not the color brown. It can also be called red noise.

The orange noise (which is found in various natural phenomena, such as weather patterns, earthquake signals, and physiological processes, and is considered to have a more natural and pleasant sound than other types of noise) in this video has been specially rendered in 8D. If you listen with headphones, you will hear it start in front of you, make a full clockwise rotation around you over the next 30 seconds, then turn around and make a full counterclockwise rotation around you over the next 30 seconds, then turn around and do it over all again. It can help you relax and get some sleep, and may alleviate the effects of tinnitus. It has also been reported to have positive effects for people with neurodivergent traits (autism, ADHD, etc.). Enjoy, and rest well. 8D audio works by using a combination of panning and EQ effects which our brains interpret as a 360° spatial soundscape that goes beyond the simple left and right of stereo. It might even sound as though it's coming from inside the listener's head. The result can bring about clarity, pleasing sensations, and more. There hasn't been any notable scientific research proving the benefits of 8D audio thus far and it may end up being no more than a buzzword, but millions of people use it daily and that's got to count for something! Fun fact: orange noise is not an "official" color of noise, so there may be multiple interpretations of how it should sound. It falls between white noise and pink noise in terms of its spectral characteristics and may also be known as "1/f noise," as its power spectral density is proportional to the inverse of the frequency (f). I created mine by starting with pink noise and then applying a low-pass filter at 10,000 Hz and a high-pass filter at 100 Hz, both of which roll off at a rate of 6 dB per octave.

This is the sound of a model 13ACX-036-230 Lennox HVAC condenser unit. It can help you relax and get some sleep, and may alleviate the effects of tinnitus. Enjoy, and rest well.

This video captures the iconic static from the analog era caused by televisions interpreting random electromagnetic noise when no broadcast signal was available. This phenomenon manifests auditorily as white noise (a sound comprising all audible frequencies equally) with slightly reduced frequencies below 1 kHz and more drastically reduced frequencies above 5 kHz. Enjoy, and rest well. TV static, a staple of early television, was due to environmental electromagnetic disturbances amplified by the TV's audio circuits. As digital broadcasting took over, this unique artifact of the analog era faded away, marking the end of an accidental yet familiar (and perhaps even nostalgic) aspect of early TV viewing experiences.

The brown noise in this video has a slight stereo panning effect, and has also had its higher frequencies decreased and lower frequencies increased. It can help you relax and get some sleep. It's also great for babies and may alleviate the effects of tinnitus. Enjoy, and rest well. Fun fact: brown noise is often called Brownian noise because it is named after Scottish botanist Robert Brown, not the color brown. It can also be called red noise.

This is the sound of a model 795.79789.901 Kenmore Elite Bottom Freezer refrigerator. It can help you relax and get some sleep, and may alleviate the effects of tinnitus. Enjoy, and rest well.

Brown noise can help you relax and get some sleep, and may alleviate the effects of tinnitus. Enjoy, and rest well. Fun fact: brown noise is often called Brownian noise because it is named after Scottish botanist Robert Brown, not the color brown. It can also be called red noise.

This is the sound of light rainfall accompanied by the sound of droplets tapping on an umbrella. It can help you relax and get some sleep, and may alleviate the effects of tinnitus. Enjoy, and rest well.

This composition features a blend of brown, pink, and blue noise. Each noise type retains its distinct character within the mix: the brown noise is the most prominent, followed by pink noise set at an amplitude 2 dB lower than the brown, and finally, the blue noise, set an additional 2 dB lower than the pink. This careful layering not only allows each noise color to be discernible but also harmonizes them into a unique and immersive auditory experience. It can help you relax and get some sleep, and may alleviate the effects of tinnitus. Enjoy, and rest well. Fun fact: brown noise is often called Brownian noise because it is named after Scottish botanist Robert Brown, not the color brown. It can also be called red noise.

The pink noise in this video has been enriched with a boost in the lower frequencies up to 100 Hz, creating a deep sound landscape, while the mid-to-high frequencies have been smoothly reduced to ensure a soft and calming auditory experience. Pink noise can help you relax and get some sleep, and may alleviate the effects of tinnitus. Enjoy, and rest well.

The green noise in this video has been intricately processed with a phasing effect applied in stereo, creating a dynamic and enveloping sound environment. The phasing is continuously active, producing a subtle, swirling sensation that enhances the natural tranquility of green noise and even seems to tickle a bit as it shifts from ear to ear. Green noise, sometimes described as "the background noise of the world," can help you relax and get some sleep, and may alleviate the effects of tinnitus. Enjoy, and rest well. Fun fact: green noise is not an "official" color of noise, so there may be multiple interpretations of how it should sound. I crafted mine using this definition attributed to J. Russell Lemon: "As I remember, it was flat from 500 Hz to about 2 kHz and then rolled off at 9 db/octave. Below 500 Hz it rolled off at 6 db ?? per octave." You can read his original message here: https://web.archive.org/web/20110430151608/https://www.ptpart.co.uk/colors-of-noise

The green noise in this video has a significant bump in power at 528 Hz. Green noise, sometimes described as "the background noise of the world," can help you study, focus, relax, find comfort, clear your mind, meditate, or get some sleep, and may alleviate the effects of tinnitus. Enjoy, and rest well. 528 Hz is believed by many people to be a frequency that promotes love, restoration, and clarity due to its designation as the "Heart Chakra," "Transformational Tone," and "Love Frequency." Perhaps it is some or all of these things – perhaps it is not. I'll leave that one to the experts!

The pink noise in this video has a significant bump in power at 528 Hz. It can help you relax and get some sleep, and may alleviate the effects of tinnitus. Enjoy, and rest well. 528 Hz is believed by many people to be a frequency that promotes love, restoration, and clarity due to its designation as the "Heart Chakra," "Transformational Tone," and "Love Frequency." Perhaps it is some or all of these things – perhaps it is not. I'll leave that one to the experts!

The pink noise in this video has a significant bump in power at 432 Hz. It can help you relax and get some sleep, and may alleviate the effects of tinnitus. Enjoy, and rest well. 432 Hz is believed by many people to be a frequency that promotes healing, serenity, and mindfulness due to its designation as the "Root Chakra," "Miracle Tone," and "Heartbeat of the Planet." Perhaps it is some or all of these things – perhaps it is not. I'll leave that one to the experts!

This video captures the iconic static from the analog era caused by televisions interpreting random electromagnetic noise when no broadcast signal was available. This phenomenon manifests visually as a "snow" pattern (a chaotic mix of black and white dots) and auditorily as white noise (a sound comprising all audible frequencies equally) with slightly reduced frequencies below 1 kHz and more drastically reduced frequencies above 5 kHz. Enjoy, and rest well. TV static, a staple of early television, was more than just a visual quirk: it arose from the technology underpinning these analog systems because they were susceptible to environmental electromagnetic disturbances, leading to the random noise patterns on screen when no broadcast signal was received. The sound was also due to these disturbances, as the TV's audio circuits amplified ambient electromagnetic noise. As digital broadcasting took over, this unique artifact of the analog era faded away, marking the end of an accidental yet familiar (and perhaps even nostalgic) aspect of early TV viewing experiences.

The binaural beats in this video are created through the interplay of two sub-bass sine waves (40 Hz in the left channel and 43 Hz in the right channel), leading a listener using headphones to perceive a harmonious 3 Hz Delta wave (δ) which can aid in relaxation and improved sleep quality. Enjoy, and rest well. Please note that as these frequencies are in the sub-bass range, your audio equipment must be capable of playing very low frequencies or you will probably hear nothing at all. The term "binaural" literally means "having or relating to two ears." Binaural beats occur when two different frequencies are heard simultaneously, one in each ear, prompting the brain to interpret these distinct tones as a single auditory experience. This process, a unique aspect of human auditory perception, involves the brain synthesizing the phase variations between the tones to create a "beat." This beat is an auditory illusion, formed by the brain's reconciliation of the two different frequencies. The frequency of the binaural beat is the mathematical difference between these tones, and it can lead to various cognitive and physiological effects based on its frequency range. Delta waves, ranging from 0.5 to 4 Hz, are the slowest among brainwaves and are deeply intertwined with the body's restorative and healing processes. Predominant during dreamless sleep and the deepest meditative states, Delta waves are essential for the body's recovery and rejuvenation. They facilitate a reduction in cortisol levels, enhance cellular regeneration, and promote a restful state for the mind and body. Engaging with Delta frequencies is believed to support the immune system, aid in stress relief, and foster an overall sense of deep tranquility. Furthermore, these waves are linked with intuitive thinking and can provide access to the subconscious mind, enhancing creativity and problem-solving abilities during waking hours.

The binaural beats in this video are created through the interplay of two sub-bass sine waves (40 Hz in the left channel and 46 Hz in the right channel), leading a listener using headphones to perceive a harmonious 6 Hz Theta wave (θ) which can aid in relaxation and creativity. Enjoy, and rest well. Please note that as these frequencies are in the sub-bass range, your audio equipment must be capable of playing very low frequencies or you will probably hear nothing at all. The term "binaural" literally means "having or relating to two ears." Binaural beats occur when two different frequencies are heard simultaneously, one in each ear, prompting the brain to interpret these distinct tones as a single auditory experience. This process, a unique aspect of human auditory perception, involves the brain synthesizing the phase variations between the tones to create a "beat." This beat is an auditory illusion, formed by the brain's reconciliation of the two different frequencies. The frequency of the binaural beat is the mathematical difference between these tones, and it can lead to various cognitive and physiological effects based on its frequency range. Theta waves, ranging from 4 to 8 Hz, occupy a unique position in the brainwave spectrum, associated with states of relaxation, creativity, and light meditation. Commonly experienced during REM sleep and deep daydreaming, Theta waves play a key role in memory consolidation and emotional processing. They are known to foster a state of enhanced creativity, intuition, and subconscious exploration. Engaging with Theta frequencies can lead to improved problem-solving abilities, heightened imagination, and a deeper connection with one's inner thoughts and feelings. Additionally, Theta waves have been linked to reduced anxiety and stress, promoting a relaxed yet aware state of mind.

The binaural beats in this video are created through the interplay of two sub-bass sine waves (40 Hz in the left channel and 50 Hz in the right channel), leading a listener using headphones to perceive a harmonious 10 Hz Alpha wave (α) which can aid in relaxation and mindfulness. Enjoy, and rest well. Please note that as these frequencies are in the sub-bass range, your audio equipment must be capable of playing very low frequencies or you will probably hear nothing at all. The term "binaural" literally means "having or relating to two ears." Binaural beats occur when two different frequencies are heard simultaneously, one in each ear, prompting the brain to interpret these distinct tones as a single auditory experience. This process, a unique aspect of human auditory perception, involves the brain synthesizing the phase variations between the tones to create a "beat." This beat is an auditory illusion, formed by the brain's reconciliation of the two different frequencies. The frequency of the binaural beat is the mathematical difference between these tones, and it can lead to various cognitive and physiological effects based on its frequency range. Alpha waves, ranging from 8 to 12 Hz, are prominent during states of relaxed wakefulness, such as in light meditation or reflective thought. They are key in reducing stress and enhancing mental coordination, bridging the gap between the conscious and subconscious mind. This frequency range is beneficial for mindfulness practices, helping to decrease anxiety and foster a sense of peacefulness. Alpha waves also play a significant role in improving learning, memory, and fostering an environment conducive to creative thinking.

This is the sound of a young cat purring. It can help you relax and get some sleep, and may alleviate the effects of tinnitus. Enjoy, and rest well. The gentle rumble of a purring cat is more than just a sign of contentment; it also holds surprising health benefits for humans. Research suggests that the frequency of a cat's purr, typically between 25 and 150 Hertz, can be beneficial for human health. This range of frequencies has been linked to promoting bone density and healing, reducing stress, and lowering blood pressure. Interestingly, the soothing effect of a cat's purr can also aid in relaxation and sleep, making it a natural remedy for insomnia.

The green noise in this video has a significant bump in power at 432 Hz. Green noise, sometimes described as "the background noise of the world," can help you study, focus, relax, find comfort, clear your mind, meditate, or get some sleep, and may alleviate the effects of tinnitus. Enjoy, and rest well. 432 Hz is believed by many people to be a frequency that promotes healing, serenity, and mindfulness due to its designation as the "Root Chakra," "Miracle Tone," and "Heartbeat of the Planet." Perhaps it is some or all of these things – perhaps it is not. I'll leave that one to the experts! Fun fact: green noise is not an "official" color of noise, so there may be multiple interpretations of how it should sound. I crafted mine using this definition attributed to J. Russell Lemon: "As I remember, it was flat from 500 Hz to about 2 kHz and then rolled off at 9 db/octave. Below 500 Hz it rolled off at 6 db ?? per octave." You can read his original message here: https://web.archive.org/web/20110430151608/https://www.ptpart.co.uk/colors-of-noise

Velvet noise can help you relax and get some sleep, and may alleviate the effects of tinnitus. It is a type of audio signal consisting of random, isolated impulse events, also known as "taps." These taps create a unique, sparse texture, making the noise ideal for various applications like sound masking and synthesis. Enjoy, and rest well. Fun fact: velvet noise is not an "official" color of noise (after all, velvet is not a color!), so there may be multiple interpretations of how it should sound. Its primary and defining trait is its "taps per second," which make it sound more like standard white noise as the number increases and the taps become denser. I generated this audio entirely in code and specified a sample rate of 48,000 samples per second and a per-sample tap probability (the chance that tap will occur) of 7.5%. Hence, 48,000 × 0.075 = 3,600, which is why this is titled "3,600 Taps per Second."