What is Biofield Tuning?
Biofield Tuning is an evidence-informed, non-invasive therapy that uses calibrated tuning forks to locate and resolve energetic imbalances — bringing body, mind, and spirit into coherent, flowing resonance.
Experience the healing modality that restores harmony to the body's electromagnetic field through the power of sound.
What People Experience
Biofield Tuning is cumulative — each session builds on the last, training the body's electromagnetic system to flow in a more balanced, rhythmically harmonious way. Starting with three sessions booked a week apart is a good way to begin, however, you will feel a positive difference after your very first experience.
Targeted Sound Frequency Benefits
“The body is not just a collection of physical systems — it is also an energetic being whose electromagnetic blueprint can be read, understood, and gently restored.
— Eileen Day McKusick, Founder of Biofield Tuning
What is my Biofield?
Every living body generates an electromagnetic field — a dynamic, invisible architecture of electrical signals produced by the heart, brain, nervous system, and every cell within us. This field, known as the biofield, extends beyond the skin and holds a record of our physical experiences, emotional memories, and mental states.
Biofield Tuning is a sound therapy method developed by researcher and author Eileen Day McKusick beginning in the late 1990s, following more than two decades of hands-on clinical observation. Using precision-calibrated tuning forks, practitioners scan the biofield — typically working from about six feet out from the body, moving inward — listening and feeling for areas of turbulence, resistance, or dissonance.
When an area of imbalance is detected, the practitioner holds an activated tuning fork in that location. The body's own organizational intelligence then uses the coherent, steady frequency to "tune" itself back toward harmony — much the way a piano string, once tuned to a reference pitch, naturally resonates with it. As dissonance resolves, clients commonly report feeling lighter, breathing more freely, and experiencing a reduction in the symptoms that brought them in.
How Sound Shapes Us
Sound is not merely what we hear — it is vibration moving through matter. Because the human body is approximately 60% water, it is an extraordinarily receptive medium for sound. Research has documented measurable changes in heart rate, cortisol levels, brainwave activity, and even cellular behavior in response to specific acoustic frequencies.
The Solfeggio Scale is an ancient set of tones used historically in sacred music. Modern sound healers draw on these frequencies for their purported resonance with different physiological and emotional states.
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<html lang="en">
<head>
<meta charset="UTF-8"/>
<meta name="viewport" content="width=device-width, initial-scale=1.0"/>
<title>Solfeggio Frequencies — Healing Powers Within</title>
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/* ── HEADER ─────────────────────────── */
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.eyebrow {
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justify-content: center;
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margin: 18px auto 16px;
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.header-rule::after {
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background: var(--sage-light);
display: inline-block;
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font-size: 0.88rem;
color: var(--brown-mid);
max-width: 480px;
margin: 0 auto;
line-height: 1.8;
}
/* ── GRID — always single column ───── */
.freq-grid {
display: flex;
flex-direction: column;
gap: 10px;
max-width: 640px;
margin: 0 auto;
width: 100%;
}
/* ── CARD — horizontal compact row ── */
.freq-card {
background: var(--white);
border: 1px solid var(--linen);
padding: 14px 18px 14px;
transition: border-color 0.35s, box-shadow 0.35s;
position: relative;
overflow: hidden;
display: grid;
grid-template-columns: 80px 1fr;
column-gap: 18px;
align-items: center;
}
.freq-card::after {
content: '';
position: absolute;
bottom: 0; left: 0; right: 0;
height: 2px;
background: var(--card-accent, var(--sage));
transform: scaleX(0);
transform-origin: left;
transition: transform 0.4s ease;
}
.freq-card.playing::after { transform: scaleX(1); }
.freq-card.playing {
border-color: var(--linen-dark);
box-shadow: 0 8px 32px rgba(45,45,43,0.07);
}
/* ── LEFT COL: Hz number ────────────── */
.freq-left {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
text-align: center;
border-right: 1px solid var(--linen);
padding-right: 18px;
height: 100%;
min-height: 60px;
}
.freq-hz {
font-family: 'Playfair Display', serif;
font-size: 1.9rem;
font-weight: 400;
color: var(--card-accent, var(--sage));
line-height: 1;
}
.freq-hz span {
font-family: 'Raleway', sans-serif;
font-size: 0.7rem;
font-weight: 400;
color: var(--stone);
display: block;
margin-top: 2px;
letter-spacing: 0.08em;
}
.solfege-badge {
font-family: 'Playfair Display', serif;
font-size: 0.62rem;
font-style: italic;
color: var(--brown-light);
margin-top: 5px;
letter-spacing: 0.03em;
}
/* ── RIGHT COL: title + desc + controls */
.freq-right {
display: flex;
flex-direction: column;
justify-content: center;
min-width: 0;
}
.freq-title {
font-family: 'Playfair Display', serif;
font-size: 0.95rem;
font-weight: 400;
font-style: italic;
color: var(--charcoal);
margin-bottom: 3px;
line-height: 1.3;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
.freq-desc {
font-size: 0.76rem;
color: var(--brown-mid);
line-height: 1.55;
margin-bottom: 10px;
}
/* ── CONTROLS ───────────────────────── */
.freq-controls {
display: flex;
align-items: center;
gap: 10px;
}
.play-btn {
width: 34px;
height: 34px;
border-radius: 50%;
border: 1px solid var(--card-accent, var(--sage));
background: transparent;
cursor: pointer;
display: flex;
align-items: center;
justify-content: center;
flex-shrink: 0;
transition: background 0.2s, transform 0.15s;
-webkit-tap-highlight-color: transparent;
}
.play-btn:hover {
background: color-mix(in srgb, var(--card-accent, var(--sage)) 12%, transparent);
transform: scale(1.06);
}
.play-btn:active { transform: scale(0.95); }
.icon-play {
width: 0; height: 0;
border-style: solid;
border-width: 6px 0 6px 11px;
border-color: transparent transparent transparent var(--card-accent, var(--sage));
margin-left: 3px;
}
.icon-stop {
width: 11px; height: 11px;
background: var(--card-accent, var(--sage));
border-radius: 1px;
display: none;
}
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.freq-card.playing .icon-stop { display: block; }
/* ── WAVE BARS ──────────────────────── */
.wave-vis {
flex: 1;
height: 30px;
display: flex;
align-items: center;
gap: 3px;
}
.wave-bar {
flex: 1;
height: 3px;
background: var(--card-accent, var(--sage));
border-radius: 8px;
opacity: 0.18;
transform-origin: center;
}
.freq-card.playing .wave-bar {
animation: wavePulse 0.9s ease-in-out infinite;
opacity: 0.5;
}
@keyframes wavePulse {
0%, 100% { height: 2px; opacity: 0.3; }
50% { height: 22px; opacity: 0.65; }
}
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.wave-bar:nth-child(5) { animation-delay: 0.170s; }
.wave-bar:nth-child(6) { animation-delay: 0.280s; }
.wave-bar:nth-child(7) { animation-delay: 0.090s; }
.wave-bar:nth-child(8) { animation-delay: 0.200s; }
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font-weight: 400;
color: var(--stone);
min-width: 28px;
text-align: right;
letter-spacing: 0.05em;
}
/* ── DISCLAIMER ─────────────────────── */
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font-size: 0.71rem;
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margin: 40px auto 0;
line-height: 1.8;
max-width: 560px;
padding-top: 28px;
border-top: 1px solid var(--linen);
font-style: italic;
}
/* ── TABLET ─────────────────────────── */
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body { padding: 36px 20px 40px; }
.section-header { margin-bottom: 28px; }
.section-header p { font-size: 0.85rem; }
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/* ── MOBILE ─────────────────────────── */
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.section-header p { font-size: 0.82rem; }
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column-gap: 14px;
padding: 12px 14px;
}
.freq-hz { font-size: 1.6rem; }
.freq-title { white-space: normal; font-size: 0.88rem; }
.freq-desc { font-size: 0.74rem; margin-bottom: 8px; }
.play-btn { width: 36px; height: 36px; }
.wave-bar:nth-child(n+7) { display: none; }
}
/* ── SMALL PHONE ────────────────────── */
@media (max-width: 360px) {
body { padding: 22px 10px 28px; }
.freq-card {
grid-template-columns: 60px 1fr;
column-gap: 12px;
padding: 10px 12px;
}
.freq-hz { font-size: 1.45rem; }
.solfege-badge { font-size: 0.56rem; }
.freq-title { font-size: 0.84rem; }
.freq-desc { font-size: 0.72rem; }
.wave-bar:nth-child(n+5) { display: none; }
}
/* ── TOUCH: remove hover effects ────── */
@media (hover: none) {
.play-btn:hover { background: transparent; transform: none; }
.play-btn:active {
background: color-mix(in srgb, var(--card-accent, var(--sage)) 16%, transparent);
transform: scale(0.94);
}
}
</style>
</head>
<body>
<div class="section-header">
<p class="eyebrow">Special Section</p>
<h2>The Science of <em>Sound</em></h2>
<div class="header-rule"><span></span></div>
<p>Below are a small sampling of ancient tones attuned to distinct dimensions associated with healing. Press play to experience each as a pure chime tone. This is meant as entertainment only and not to be construed as medical treatment.</p>
</div>
<div class="freq-grid" id="grid"></div>
<script>
const freqs = [
{
hz: 396,
solfege: 'Ut · First Tone',
accent: '#8a9e8c',
title: 'Liberation from Fear',
desc: 'Associated with releasing guilt, fear, and grief — helping to ground and stabilise the emotional body.'
},
{
hz: 417,
solfege: 'Re · Second Tone',
accent: '#a08c7a',
title: 'Facilitating Change',
desc: 'Encourages letting go of stuck patterns and supports the clearing of traumatic experiences from the field.'
},
{
hz: 528,
solfege: 'Mi · Third Tone',
accent: '#7a9e8e',
title: 'The Love Frequency',
desc: 'Perhaps the most celebrated of the tones — associated with transformation, healing, and restoration of harmony.'
},
{
hz: 639,
solfege: 'Fa · Fourth Tone',
accent: '#b07a5e',
title: 'Connection & Relationships',
desc: 'Resonates with the heart centre, supporting communication, empathy, and the restoration of loving bonds.'
},
{
hz: 741,
solfege: 'Sol · Fifth Tone',
accent: '#8c8a6e',
title: 'Expression & Awakening',
desc: 'Supports clarity of expression, problem-solving, and the awakening of intuition and inner guidance.'
},
{
hz: 852,
solfege: 'La · Sixth Tone',
accent: '#7a8a9e',
title: 'Spiritual Order',
desc: 'A frequency of higher awareness — supporting a return to spiritual equilibrium and clarity of purpose.'
}
];
let activeCtx = null;
let activeCard = null;
let intervalRef = null;
let elapsed = 0;
function makeChime(ctx, freq) {
const now = ctx.currentTime;
const totalDur = 8;
const master = ctx.createGain();
master.connect(ctx.destination);
master.gain.setValueAtTime(1, now);
master.gain.setValueAtTime(1, now + totalDur - 1.8);
master.gain.linearRampToValueAtTime(0, now + totalDur);
const partials = [
{ ratio: 1, gain: 0.32, attack: 0.003, decay: 7.0 },
{ ratio: 2.756, gain: 0.16, attack: 0.003, decay: 3.8 },
{ ratio: 5.404, gain: 0.08, attack: 0.002, decay: 2.2 },
{ ratio: 8.933, gain: 0.04, attack: 0.002, decay: 1.3 },
{ ratio: 13.34, gain: 0.02, attack: 0.001, decay: 0.8 },
];
partials.forEach(p => {
const osc = ctx.createOscillator();
const g = ctx.createGain();
osc.type = 'sine';
osc.frequency.value = freq * p.ratio;
g.gain.setValueAtTime(0, now);
g.gain.linearRampToValueAtTime(p.gain, now + p.attack);
g.gain.exponentialRampToValueAtTime(0.0001, now + p.attack + p.decay);
osc.connect(g); g.connect(master);
osc.start(now); osc.stop(now + p.attack + p.decay + 0.1);
});
const sh = ctx.createOscillator();
const shg = ctx.createGain();
sh.type = 'sine';
sh.frequency.value = freq * 4.1;
shg.gain.setValueAtTime(0, now);
shg.gain.linearRampToValueAtTime(0.022, now + 0.002);
shg.gain.exponentialRampToValueAtTime(0.0001, now + 1.0);
sh.connect(shg); shg.connect(master);
sh.start(now); sh.stop(now + 1.1);
return totalDur;
}
function fmt(s) {
return Math.floor(s / 60) + ':' + String(s % 60).padStart(2, '0');
}
function stopAll() {
if (activeCtx) { try { activeCtx.close(); } catch(e){} activeCtx = null; }
if (activeCard) {
activeCard.classList.remove('playing');
const lbl = activeCard.querySelector('.duration-label');
if (lbl) lbl.textContent = '0:08';
activeCard = null;
}
if (intervalRef) { clearInterval(intervalRef); intervalRef = null; }
elapsed = 0;
}
function play(card, hz) {
if (activeCard === card) { stopAll(); return; }
stopAll();
const ctx = new (window.AudioContext || window.webkitAudioContext)();
activeCtx = ctx; activeCard = card;
const dur = makeChime(ctx, hz);
card.classList.add('playing');
const lbl = card.querySelector('.duration-label');
if (lbl) lbl.textContent = fmt(Math.round(dur));
elapsed = 0;
intervalRef = setInterval(() => {
elapsed++;
const rem = Math.max(0, Math.round(dur) - elapsed);
if (lbl) lbl.textContent = fmt(rem);
if (elapsed >= Math.round(dur)) stopAll();
}, 1000);
}
const grid = document.getElementById('grid');
const waveBars = () => Array.from({length: 8}, (_, i) =>
`<div class="wave-bar" style="animation-delay:${(i * 0.095).toFixed(3)}s"></div>`
).join('');
freqs.forEach(f => {
const card = document.createElement('div');
card.className = 'freq-card';
card.style.setProperty('--card-accent', f.accent);
card.innerHTML = `
<div class="freq-left">
<div class="freq-hz">${f.hz}<span>Hz</span></div>
<div class="solfege-badge">${f.solfege}</div>
</div>
<div class="freq-right">
<div class="freq-title">${f.title}</div>
<div class="freq-desc">${f.desc}</div>
<div class="freq-controls">
<button class="play-btn" aria-label="Play ${f.hz} Hz chime">
<div class="icon-play"></div>
<div class="icon-stop"></div>
</button>
<div class="wave-vis">${waveBars()}</div>
<div class="duration-label">0:08</div>
</div>
</div>
`;
card.querySelector('.play-btn').addEventListener('click', () => play(card, f.hz));
grid.appendChild(card);
});
</script>
</body>
</html>
experience sound healing for yourself
Karen Powers, Sound Healing Facilitator
Healing Powers Within
Biofield Tuning • Sound Immersion
Reiki • Yoga