Koshi Ocean Wind Chime - 440Hz - Earth Symphony

Koshi Ocean Meditation Chime

Ocean works beautifully as a meditation chime where a broad, spacious and deeply resonant sound is preferred.

A gentle movement at the beginning of a practice can mark the transition into stillness, while another at the end can signal the return to ordinary awareness.

Its longer resonance gives the notes space to open, overlap and gradually fade.

This makes Ocean especially suited to listening practices centred on spaciousness, continuity and attentive awareness.

During Meditation

Ocean can be used at the beginning or end of meditation, during breathwork, between stages of a practice or simply as a focus for attentive listening.

Its open musical character can create a broad sense of space without requiring constant movement.

There is no required sequence.

Yoga Chime

Ocean also suits yoga and movement practice.

Its light weight makes it easy for a teacher or practitioner to move through a space, while the sustained notes can mark transitions without sounding abrupt.

It can work especially well during restorative yoga, savasana, breathwork, flowing sequences, slow transitions and quiet mindfulness periods.

Its musical character may suit moments where you want the sound to feel expansive, continuous and calm.

Sound Bath & Sound Practice

Within sound practice, Ocean can sit naturally alongside singing bowls, gongs and other harmonic instruments.

Its twelve-rod structure creates a broad and continuous tonal layer that can add spaciousness within the wider soundscape.

Because the chime is light enough to move easily, a practitioner can also allow the sound to travel through the room.

Ocean can be used to introduce a session, mark transitions, add broad harmonic space, soften movement between stronger instruments or guide attention toward silence.

References to sound baths or sound therapy describe the contexts in which the instrument may be used and do not imply guaranteed therapeutic outcomes.

Maple Resonance Chamber

Ocean uses a maple wood resonance chamber.

The wooden chamber surrounds the twelve steel rods and helps amplify and sustain their vibration.

This allows the notes and harmonics to linger and interact rather than disappearing immediately after the first strike.

The combination of maple and steel contributes to Ocean's long, clear and warm resonance.

Brass & Coconut Shell Clapper

Ocean uses a brass and coconut shell clapper.

As the chime moves, the clapper strikes different rods naturally, creating changing combinations of notes and harmonics.

The manufacturer describes the Earth Symphony construction as plastic-free.

Sound Character

Ocean has a vast, deep and welcoming sound character.

Its pentatonic B major structure gives the melody an open and flowing quality.

The twelve rods extend the resonance and help create a broad, continuous musical field.

The sympathetic resonators reinforce selected frequencies and contribute to the feeling of depth and continuity.

This makes Ocean especially suited to situations where you want a sound that feels expansive, spacious and gently enveloping.

Ocean Symbolism

Ocean takes its inspiration from the vastness and movement of the sea.

Its musical character may evoke:

• infinity
• fulfilment
• openness
• movement
• continuity
• depth
• boundless space

These associations describe the inspiration behind the melody rather than guaranteed energetic properties of the instrument.

You can choose Ocean entirely because you enjoy its sound.

Designed to Play with Mountain, Forest & River

The four Koshi Earth Symphony melodies were designed to work alone or in dialogue with one another.

Mountain • Forest • River • Ocean

Their chords remain musically coherent when different combinations are played together.

Ocean retains its own broad and welcoming identity while still finding its place within the wider Earth Symphony ensemble.

Mountain can provide a grounded foundation, Forest a deeper contemplative texture and River a more flowing sense of movement.

You do not need all four to enjoy Earth Symphony, but the collection has been designed so that its melodies can respond freely to one another.

Koshi Earth Symphony & 4 Elements

Koshi now has two distinct musical collections.

Earth Symphony contains Mountain, Forest, River and Ocean.

Each Earth Symphony chime uses 12 steel rods, 4 doubled sympathetic resonators, a 440Hz tuning reference, a fine-wood resonance chamber, a brass and coconut shell clapper, and plastic-free construction as supplied.

The classic Koshi 4 Elements collection contains Terra, Aqua, Aria and Ignis.

Those chimes use 8 rods, treated bamboo resonance chambers and an adjusted 432Hz reference.

The two collections are separate musical systems.

Which Koshi Collection Should I Choose?

Choose Earth Symphony if you want a broader, more immersive Koshi sound with twelve rods and a 440Hz reference.

Choose the classic 4 Elements range if you prefer the original eight-rod Koshi format with Terra, Aqua, Aria and Ignis and an adjusted 432Hz reference.

Within Earth Symphony, Ocean is especially suited to someone drawn to a vast, deep, welcoming and spacious musical character.

Care & Storage

Koshi Ocean is a handcrafted musical instrument and benefits from gentle handling.

Keep the maple resonance chamber dry and wipe it gently with a soft cloth when required.

For the longest life:

• protect from prolonged rain and damp
• avoid frost and extreme weather
• avoid prolonged strong sunlight or excessive heat
• do not twist or pull internal components
• protect from drops and hard impacts
• avoid soaking or harsh cleaning products
• store indoors in a dry place when not in use

Quick FAQs

What is the Koshi Ocean chime?
Ocean is one of four melodies in the Koshi Earth Symphony collection.

What notes does Ocean use?
C# • D# • D# • F# • F# • B • B • C# • D# • F# • B • C#.

What scale is Ocean based around?
Pentatonic B major.

How many rods are inside the Ocean chime?
Twelve individually hand-tuned steel rods.

What are sympathetic resonators?
Four rods are doubled at identical frequencies. These repeated pitches reinforce parts of the harmonic structure and contribute to greater depth and sustain.

Is Koshi Ocean tuned to 440Hz?
Ocean is tuned with reference to 440Hz as part of its wider tuning system.

Does every rod play 440Hz?
No. Each rod has its own pitch. The 440Hz figure is the tuning reference used for the overall musical system.

What does Ocean sound like?
Vast, deep, welcoming and flowing.

What is the resonance chamber made from?
Maple wood.

What is the clapper made from?
Brass and coconut shell.

Is Ocean plastic-free?
Yes. The manufacturer describes the Earth Symphony construction as plastic-free.

Can I use Ocean for meditation?
Yes. It can introduce or conclude meditation or be used as a focus during attentive listening.

Can it be used for yoga?
Yes. Ocean can be used during breathwork, restorative practice, flowing sequences, transitions and savasana.

Can Ocean be used in sound baths?
Yes. Its wider twelve-rod resonance can add a broad and spacious harmonic layer alongside singing bowls, gongs and other instruments.

Can Ocean be played with Mountain, Forest and River?
Yes. The four Earth Symphony melodies are designed to remain musically coherent when played together.

Is Ocean a wind chime or musical instrument?
Both descriptions are appropriate. It can be suspended as a tuned wind bell or deliberately played by hand.

How large is Koshi Ocean?
Approximately 16cm high × 6.3cm diameter, with a total length of around 35.5cm including the cord.

How much does it weigh?
Approximately 145g.

Where is Koshi Ocean made?
It is handcrafted and hand-tuned at the foot of the French Pyrenees, France.

Can I leave it outdoors?
Permanent outdoor exposure is not recommended. A dry, sheltered position is preferable to prolonged rain, damp, frost and severe weather.

What is the difference between Ocean and the Koshi 4 Elements range?
Ocean belongs to Earth Symphony and has 12 rods, a maple resonance chamber, sympathetic resonators and a 440Hz reference. Terra, Aqua, Aria and Ignis belong to the classic 4 Elements collection with 8 rods, treated bamboo chambers and an adjusted 432Hz reference.

NB

Koshi Ocean belongs to the Earth Symphony collection:

Ocean • Pentatonic B major • 12 hand-tuned steel rods • 4 doubled sympathetic resonators • 440Hz reference

The complete Earth Symphony collection is:

Mountain • Forest • River • Ocean

Terra, Aqua, Aria and Ignis belong to the separate classic Koshi 4 Elements collection with 8 rods and an adjusted 432Hz reference.

Please Note

Descriptions such as vast, deep, welcoming, spacious, flowing, infinite or Ocean-inspired refer to the musical character and landscape inspiration of the instrument.

References to meditation, yoga, sound baths, sound therapy, breathwork or holistic sound practice describe ways the instrument may be used and do not imply guaranteed medical, therapeutic or energetic effects.

Protect the maple resonance chamber from prolonged damp, frost and severe weather.