Harp E 电声竖琴

设计师： Joris Beets

客户: Joris Beets Design

乐器类别A' Design Award 银奖获奖者

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关于 Harp E 电声竖琴

Harp-E 是世界上最容易使用的专业级电声竖琴。经过彻底的结构重新思考和设计，古老、复杂、精英化的竖琴变成了一种简单、优雅、扁平包装、自组装的乐器。组装时只需要一把六角扳手即可。这是一种范式转变，适合所有人和环境，从教室到节日。所有易碎部件均夹在坚固的框架内； Harp-E 是便携式、可堆叠、可定制、可穿戴、可调节的，同时拥有卓越的声音、琴弦和电子设备，而价格和重量仅为其一小部分。

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关于A' Design Award 银奖

Harp E 电声竖琴是 A' Design Award 银奖得主，这是授予顶级、华美而令人印象深刻的设计的极为崇高的认可。银奖得主是极其卓越、极具创造力的作品，展现出其设计师杰出的专业技能、才华与敏锐。预计Harp E 电声竖琴将成为一件出色的典范之作，兼具非凡的专业性与深刻的创新性。这件赢得 A' Design Award 银奖的设计是一项备受瞩目、令人钦佩的发明，造福并拓展艺术、科学、设计和技术的边界。Harp E 电声竖琴是一件令人羡慕的创作，它唤起渴望，带来积极的情感，并激发惊叹与赞叹。

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独特属性: It’s the world’s most affordable, professional grade electro-acoustic harp. The ancient and complicated instrument was completely redesigned from scratch into a simple, elegant, flat-pack, self-assembly instrument. Some call it the people's harp. A complete structural rethink makes it a paradigm shift: all fragile parts are sandwiched inside the sturdy frame; Harp E is portable, stackable, adjustable, while boasting superior strings and electronics - all at a fraction of the price and weight.
尺寸与包装: Harp E has 24 SilkGut strings 5C-2E, fully levered. Width 48cm x Depth 7cm x Height 87cm. The stand fully nests inside the frame, everything fits into the carrier bag of the same dimensions. Harp 3.6kg, stand 1.2kg. Adjustable to 3 heights: 87, 101 and 115cm. The single, self-shielding sensor avoids low hums and spans all strings. The smart preamp ensures high signal-to-noise ratio, zero latency and full compatibility with any effects, stage amps and studio equipment, powered by a 9V battery.
标签: Music, instrument, harp, education, DIY, self-assembly, democratization, inclusive design, electro-acoustic, electric harp
生产技术: The core of the design is a revolutionary lever system, reducing hundreds of metal parts down to just two, with the rest CNC-ed out of the same sheet of beech plywood as the frame, like a near-wasteless jigsaw. Sandwiching the strings inside two thin frame halves, held together by standard stainless steel fasteners, allows for less wood and higher string tension. This and the custom designed pickup and preamp system, immune to EMI and with perfect frequency response, result in a superior sound.
设计挑战: A hundreds of years old status quo of harp levers was they were either good and very expensive or cheaper but poor quality. Simply put, harpists and teachers wanted a minimum of 24 strings, fully levered and of the right quality, but target cost price made that impossible. That was tackled by integrating all individual levers into a single mechanism with an entirely different working principle (changing the string tension instead of length to change the pitch), a shot in the dark, but it worked!
研究: Throughout the project we observed, interviewed, surveyed, co-created and tested 9 rounds of prototypes with: teachers, students, parents, maintenance, harpists and would-be harpists, assembly volunteers, school managers. Varying from group to 1:1, lab-based to contextual ethnographic (e.g. in classrooms) or quantitative (surveys), to fully understand the complex and contradicting web of requirements, deep insights that allowed design decisions making the harp both functional and desirable to all.
灵感: Triggered by a charity telling him about the absence of affordable, quality harps for the thousands of students they aim to provide with instruments of their choice, we went on a mission to democratize the harp. Between a violin, a flute and a harp, many children choose the harp: it’s intuitive, embracing and immediately sounds good. But today harps are dissuasively expensive, thus remain elitist and produced in small numbers - which maintains their price high. Harp-E breaks this cycle.
项目周期: The project started in 2019 when Dutch charity Het Leerorkest challenged us, who had just taken the harp world by storm with his Delta harp, to design an affordable, professional grade harp. Harp E was designed between London and Amsterdam. The first 10 prototypes were shown on Dutch National television with 300 more crowdfunded by the charity. Harp E was presented at the World Harp Congress in July 2022. Now also available D2C online, it is played by children and adults worldwide.
操作流程: Harp E arrives as a DIY kit with an assembly manual and can be put together with just a standard Allen key. It’s easy to customize with paint, hacks or mirroring the entire harp for the left handed, a world first.
It can be played on its height adjustable stand or worn like a guitar, acoustically or amplified by simply plugging it into a small amp setup, a smartphone, or a professional PA system. This offers a world of interaction modes and sound possibilities, imagine a harp with guitar effects!
专利: Patented. PCT/GB2022/000024. Joris Beets Design. 2022. United Kingdom, worldwide.
Copyrights belong to Joris Beets, 2022.
Trademark (2022) Joris Beets Design.