285 Hz · Patent-Protected · US 11,836,330
Retune Your Music To 285 Hz
The frequency of repair, regeneration, and returning to wholeness.
See it work
See 285 Player Plus retune music in real time
Sixty seconds. Real-time 285 Hz retune of a song you'll recognise.
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Why 285 Player Plus
Built for people who own their music — and want to hear it differently.
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Cellular & Tissue Tone
285 Hz is described in the solfeggio tradition as the frequency that "tells cells what to do" — associated with structural healing.
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Recovery Companion
Used by listeners during physical recovery, post-exercise wind-downs, and long meditation sessions.
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Quietly Energizing
Less sedating than 174 Hz, less expansive than 528 Hz — a working tone for the body.
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Patent-Protected Retune
Real-time frequency conversion of your existing library. No re-encoding. No quality loss. US Patent 11,836,330.
How it works
Real-time retuning. No re-encoding. No quality loss.
We don't make copies of your songs. We don't apply equalization or compression. We shift the pitch of the audio stream as it plays — and that's the entire trick.
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Add your music
Point 285 Player Plus at a folder on your device — MP3, FLAC, WAV and most other common formats are supported. Your files stay where they are; nothing is uploaded.
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Tap to retune
One tap and the entire library plays at 285 Hz. The original files aren't touched — the retune happens in real time on the way to your headphones.
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A/B as you go
Switch back to 440 Hz any time. Compare the same song side-by-side and decide for yourself. Set a sleep timer, build playlists, listen offline.
Why we built 285 Player Plus
285 Hz is the second tone in the extended solfeggio set — a frequency long associated in sound healing traditions with the body's structural rhythms. In practice, 285 Hz is treated as a "working tone" — less sedating than the deep 174 Hz foundation note, less expansive than the heart-centred 528 Hz. Sound healers traditionally use it during recovery sessions, post-exercise wind-downs, tuning-fork practice, and meditations focused on the body. Many listeners describe music at 285 Hz as quietly active rather than quietly resting.
We built 285 Player Plus the same way we built every Player Plus app: getting your music to a specific frequency, in real time, without re-encoding or quality loss, shouldn't require a digital audio workstation. Point the app at your existing library. Tap 285 Hz. Listen.
The retune is real-time. Original files are untouched. Tracks play at 285 Hz on the way to your headphones — every note pitch-shifted proportionally, intervals preserved, music intact. Switch back to 440 Hz with one tap if you want to A/B. Build playlists. Set a sleep timer. Listen offline.
Pricing matches the rest of the Player Plus line. Free for twenty retunes — no card, no signup, nothing creative. After that, $19.99 unlocks 285 Hz on your platform forever; $99.99 unlocks all ten solfeggio frequencies in one go. There are no subscriptions, no ads, no tracking. We don't sell your listening data because we don't collect it.
Why a separate app for each frequency? Because each one has its own audience and its own use. The person who reaches for 285 Hz typically isn't the same person reaching for 963 Hz. Your library, your time, your frequency — we just make the tool. The frequency-shifting engine is covered by US Patent 11,836,330, so this option can't be quietly removed by a third party.
285 Player Plus is built and self-funded by SYQEL INC. Small team. User-focused. We answer to users, not investors.
From the audience
Loved by listeners who own their music.
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"I keep 285 Hz on rotation when I'm cooling down after a long run. Music feels more alive at this tuning. Hard to describe but easy to notice."
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"Clean app, works fast, no nags. Bought the all-frequencies bundle a week in."
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"As a sound therapy practitioner I trust this player with the tuning math. Precise, no colouration."
Get the app
Try free. Upgrade once.
No ads. No tracking. No subscriptions. 14-day money-back guarantee on every paid tier.
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Free trial
$0
20 retunes. No card. Just open the app and try it.
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Unlock 285 Hz
$19.99
One-time. 285 Hz unlocked forever on this platform. Add other frequencies later for $19.99 each.
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Unlock all 10
$99.99
One-time. 285 Hz plus all 9 solfeggio tunings (174, 285, 396, 417, 528, 639, 741, 852, 963).
Prefer a direct installer? Windows .exe · Mac .dmg
Patent-protected by US Patent 11,836,330 · Built and self-funded by SYQEL INC
FAQ
Quick questions
What is 285 Hz used for?
In the solfeggio tradition, 285 Hz is associated with the body — practitioners use it during recovery work, post-exercise wind-downs, body-scan meditations, and any session where the focus is physical rather than mental. Many listeners describe it as "quietly energizing" compared to deeper grounding tones like 174 Hz. It pairs naturally with tuning-fork practice and body-focused meditation music.
What does 285 Hz do?
In sound healing tradition, 285 Hz is treated as a body-rhythm tone — paired with recovery work, tuning-fork sessions, and meditations focused on the physical. Whether you experience anything specific while listening is your own to discover. Technically, what 285 Player Plus does is retune your music so the note C#4 sits at 285 Hz, with A4 landing around 452.51 Hz, in real time and without altering the original files.
How is 285 Hz different from 174 Hz?
Both are body-focused tones in the extended solfeggio set, but they live in different registers. 174 Hz sits at the foundation — deeper, more sedating, often used at the very end of the day. 285 Hz is a step higher: still rooted, still body-centered, but with a more active quality. Many listeners pair the two — 285 Hz during the day and 174 Hz before sleep.
What music formats does 285 Player Plus support?
We support MP3, FLAC, WAV, and other common audio formats. The app retunes in real time without re-encoding the file.
Is the app a one-time purchase?
Yes — try it free for 20 retunes, then $19.99 unlocks this frequency permanently. Want all 10? $99.99 one-time. No subscriptions, no ads, no tracking.
The other tunings
Looking for a different frequency?
We make a player for each tuning so you can pick the one that fits what you're after. Every app uses the same patent-protected real-time engine.