This single-chamber bass flute in the key of C#, tuned exclusively to 432 Hz, carries a voice that is both deep and quietly luminous. Though tuned a half step below D, this C# bass flute feels clear and centred in its response, offering a calm, steady presence without heaviness.
Many players are drawn to C# for its balanced character: neither heavy nor sharp, but poised in between. In combination with 432 Hz tuning, the sound is often experienced as calm, flowing, and harmonically cohesive — well suited for meditative playing, sound work, slow melodic exploration, and breath-led improvisation.
This flute invites unhurried music-making. It responds patiently to the breath, allowing phrases to unfold naturally rather than being pushed.
Key Features
Instrument Type
Single-chamber Native American style bass flute
Key & Tuning
C# (C sharp) minor pentatonic
Tuned to 432 Hz
Tonal Character
A deep, resonant bass voice with a clear inner focus
Often described as grounding, centring, and quietly uplifting
Inner Diameter
Approximately 32 mm, supporting a broad, stable resonance and an even response across the register
Fingerhole Design & Playability
Fingerholes measure approximately 9–10 mm
Due to the generous inner diameter, the fingerholes can be placed closer together, making this bass flute unexpectedly comfortable to play
Compared to our slightly higher bass flute in the key of D, the C# model generally requires less finger stretch, which many players experience as more relaxed and accessible
Dimensions
Total length approximately 65 cm
Outer diameter approximately 44 mm
Material & Finish
Crafted from premium maple wood, selected for its warm tonal qualities and reliable stability
Stained with our homemade walnut stain and sealed with food-grade oils to protect the wood while allowing its natural grain to remain visible and alive
Flute Block & Contemporary Design Language
This flute features our contemporary block / totem-style flute block, shaped with clear lines and defined edges.
The design follows a quieter visual language, rather than imitating animal figures or historical motifs — reduced, grounded, and intentional. It mirrors the way the instrument is meant to be played: present, focused, and free from distraction. The form supports the sound without competing with it.
Engraving Inspiration
The engraving draws inspiration from the way sound travels through water, forming patterns through vibration and resonance. It echoes the imagery of frozen water crystals, often used symbolically to reflect how frequency can give rise to structure and form.
Subtle references to the alchemical symbol of Earth are woven into the design, pointing toward grounding, material presence, and connection to the physical world. Together, these elements speak of the meeting point between breath, sound, and matter — where music becomes something that is not only heard, but felt.
The engraving is not meant to explain or instruct, but to offer a quiet visual companion to the playing experience.
Included Accessories
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Premium cloth storage bag
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Container of our flute care oil
Please note: Due to current FDA regulations, flute care oil cannot be included with orders shipped to the United States.
Individuality, Crafting Time & Shipping
The images shown are for reference only. As each flute is made from natural maple wood, variations in grain, colour, and shape are part of its character and individuality.
Each AMA flute is handcrafted with care and attention to detail. The crafting time for this flute is approximately 28–45 days, allowing space for precise tuning, clean voicing, and a refined finish.
For customers outside the EU, customs fees may apply upon delivery. These charges are determined by local customs authorities and are the responsibility of the recipient.
