Three simple steps from curious to experiencing the benefits. No prior knowledge needed.
Browse 9 health conditions, from sleep and pain relief to focus and inflammation. Each condition has dedicated tracks built on specific research protocols.
Every condition offers two versions: Pure Tone (clinical, minimal) or Ambient Journey (therapeutic frequencies layered with music and nature sounds). Both are equally effective.
Put on headphones (for most tracks), find a comfortable position, and listen for the full session duration. Sessions range from 20 to 60 minutes depending on the protocol.
It depends on the track. Here's the breakdown.
Binaural beat tracks (1A-5C, most of the library) require headphones because each ear needs to receive a different frequency. Without headphones, the binaural effect doesn't occur. Standard earbuds work fine, you don't need expensive equipment.
Track 8A and 8B (ADHD Focus) specifically require stereo headphones for the split-hemisphere isochronic effect. Mono earbuds will not work for these tracks.
Vibroacoustic-primary tracks (6A, 6B, 7A, 7B) work through speakers or vibroacoustic devices because the therapeutic signal is a physical vibration frequency, not a binaural perception. Headphones will still enhance the experience but aren't required.
These tracks are ideal for use with vibroacoustic therapy devices (vibrating chairs, mats, or beds) where the 40 Hz or 90 Hz signal is physically felt in the body.
Each frequency creates a distinct perceptual experience.
A very slow, deep wobble, three pulses per second. Feels like a gentle rocking sensation that gradually pulls you toward sleep. The vibroacoustic undertone adds a subtle physical warmth you may not consciously notice.
A moderately paced wobble that induces a deepening sense of relaxation. The rhythm is smooth and hypnotic, not jarring. Meditative brain states develop within 10 minutes. The white noise intro serves as a "brain primer."
A smooth, rhythmic pulsing, ten times per second, that creates a pleasant wobble sensation. Relaxing without being sedating. Bridges deep relaxation and alert wakefulness, supporting creativity and calm focus.
A clear "buzzing" sensation. This is the fastest beat in the catalog and feels energizing and activating. Quite different from the slow delta or theta beats. Creates a sense of heightened alertness and mental clarity.
Research reveals a critical insight about timing: listen before (not just during) your target activity for best results.
For cognitive enhancement (memory, focus), listen for 20 minutes before studying or working. For sleep, start your session 30 minutes before your target bedtime. For pain, you can use sessions both on-demand during pain flares (minimum 15 minutes) and as a daily preventive practice.
The "before + during" combination is optimal when possible, this means starting the track before your activity and continuing to listen during it. Longer exposure periods generally enhance effectiveness.
Not necessarily. For sleep and deep meditation tracks, lying down is recommended. For cognitive enhancement (4A, 4B), stress relief (5A, 5B), and ADHD focus (8A, 8B), sitting comfortably while working or studying works well. The key is finding a position where you can remain comfortable for the full session.
Yes. Daily use is recommended for most conditions, especially sleep and stress management. For pain relief, daily sessions provide the best outcomes, with first improvements typically noticed within 3-7 days of consistent use. The ADHD focus tracks can also be used daily without side effects.
Listen at a comfortable volume. The therapeutic effect comes from the frequency, not the loudness. Most tracks are designed for 60-75 dB listening levels. The vibroacoustic-primary tracks (6A, 6B, 7A, 7B) benefit from slightly higher bass presence to feel the physical vibration, but never uncomfortably loud.
It depends on the condition. Meditation effects (theta) can be noticed within 10 minutes of the first session. Sleep improvement typically develops over 3-5 days of consistent use. Pain relief shows measurable improvement within 3-7 days. Cognitive enhancement effects are often immediate during the listening session.
For cognitive and focus tracks (4A, 4B, 5A, 5B, 8A, 8B), absolutely, they're designed for use during work or study. The alpha and gamma frequencies support alertness and focus. For sleep and deep meditation tracks, avoid use during tasks requiring concentration.
Pure Tone tracks contain only the therapeutic frequencies, clean sine waves with minimal processing. They're direct and clinical. Ambient Journey versions layer the same therapeutic frequencies with carefully curated music and nature sounds that harmonically support (never compete with) the therapeutic signal. Both versions deliver the same clinical benefit.
No. Standard earbuds or any stereo headphones work for binaural beat tracks. The frequencies we use (around 250 Hz carrier) are well within the range of any headphone. For the best experience, over-ear headphones that block outside noise are ideal, but not required. The one exception: Track 8A and 8B (ADHD) specifically require stereo headphones (not mono).
Yes, you can use different tracks for different purposes throughout the day. For example: a focus track during work, a stress relief track in the afternoon, and a sleep track at bedtime. Avoid using stimulating tracks (gamma, ADHD focus) close to bedtime, as they promote alertness.
The Tinnitus Relief track uses a different approach than our other tracks. Instead of binaural beats, it combines spectrally shaped pink noise (emphasized in the 4–8 kHz range where most tinnitus perception clusters) with aperiodic fractal tones, non-repeating pentatonic notes at random intervals that prevent your brain from tuning them out. The critical instruction: listen at a volume just below your tinnitus loudness (the "mixing point"), not loud enough to fully mask it. This supports cortical habituation over weeks to months.
Tinnitus habituation is gradual. Weeks 1–4: you may notice relief during sessions but tinnitus returns at full strength afterward. Months 2–3: you may catch yourself not thinking about your tinnitus as often. Months 6–12: reduced emotional reactivity, lower perceived loudness, better sleep. Clinical research protocols evaluate outcomes at 3, 6, and 12 months. Consistency matters more than duration, daily 30-minute sessions produce better outcomes than occasional long sessions.
Download Hummed and choose your first therapeutic track. Every session is backed by research.