Borrow the principle. Preserve the context.

Name the source precisely

The kora, udu, doira, and jaw harp are more than unusual body shapes. Each belongs to distinct traditions, techniques, and ways of playing together. An instrument description should specify exactly what is borrowed: resonator design, string arrangement, or a performance gesture.

A general name cannot stand in for knowledge of a particular practice. Within one instrument family, materials, tuning, ensemble roles, and ways of learning gestures can differ. A description of HALO should distinguish the hollow ceramic resonator from its new sensors; AER’s description should distinguish its wind-acoustic source from electronic control. Readers should understand what comes from an earlier tradition and what the workshop has developed.

Do not promise authenticity

A new hybrid does not become a traditional instrument through outward resemblance alone. NACRE uses the principle of open strings and a bowl-shaped resonator, but differs in its strings, tuning, and method of excitation. That distinction needs to be stated plainly.

Appearance can survive a change in operating principle: a body resembles a familiar instrument while attack, interval relationships, and feedback to the hand have changed. Follow “based on” with a concrete comparison: what remains acoustic, which parts were replaced, and which techniques are no longer available. This makes the hybrid more interesting because its novelty becomes visible in design decisions rather than in an exotic name.

Turn to practitioners

Before building a physical prototype, it makes sense to work with a performer and maker from the relevant tradition. The issue goes beyond naming: a new overlay may obstruct an important playing gesture, while a different material may completely change articulation.

Consultation is most useful before the mechanics are fixed. Ask to see a quiet attack, register transitions, stopping the sound, and the instrument’s position during extended playing. Then check whether a sensor obstructs those actions. One performer does not represent an entire tradition; describe their experience as a specific contribution. Disagreement with a new design can itself be a useful outcome.

Document contributions

Discuss authorship, payment, recording, and publication at the start of a collaboration. Document each contribution, the origin of materials, and agreed uses; confirm public names and credits with the participants.

For a recording, distinguish agreement to perform, publish the audio, and reuse the material in a software instrument. A saved file does not explain the arrangements under which it was made. Keep a description of each contribution, the agreed credit, and the intended uses with the source material. This is a project-documentation practice; the terms of a particular collaboration are discussed with its participants.

A practical check

Before publishing a description, make three short lists: inherited principles, your own changes, and invited participants’ contributions. Compare them with the image and audio demonstration. If the text promises continuity that the construction and sound do not support, refine the wording. A good description makes both the connection to the source and the new instrument’s independence visible.