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The Voice of Ceramic Agbohunsafefe Resonance by Feng Li, Linlin Chen and Wenjing Yu

The Voice of Ceramic Agbohunsafefe Resonance by Feng Li, Linlin Chen and Wenjing Yu is a highly esteemed winner of the very prestigious 2021 Àmì-ẹ̀yẹ Irin A' Design Award in Àpẹẹrẹ Ọnà Dídára àti Iṣẹ́ Ọnà Ìgbékalẹ̀ Competition Category.


IrinIṣẹ́ Ọnà Dídára· 2021

The Voice of Ceramic Agbohunsafefe Resonance

by Feng Li, Linlin Chen and Wenjing Yu

Client: Zhejiang Sci-Tech University Keydo Design Studio

Àmì-ẹ̀yẹ Irin A' Design Award Winner in Iṣẹ́ Ọnà Dídára Category

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The Design

About The Voice of Ceramic Agbohunsafefe Resonance

Ohùn Amọ jẹ́ oríṣiríṣi agbohunsafefe resonance tí a fi amọ ṣe fún awọn fóònù alágbeka. Awọn agbohunsafefe náà máa ń gbe ohùn ga láìlo agbára ina kankan, nítorí náà kò sí ina mànàmáná tí a lò. A máa fi fóònù alágbeka sí ìdúró gigun sínú ihò tí ó wà láàrin ara ohun èlò náà. Ohùn tí ó ti ẹnu-ọ̀nà jáde láti inú fóònù náà máa ń wọ inú yàrá resonance, tí a sì máa ń gbe ohùn náà ga, pẹ̀lú bass tí a fún ni okun síi. Orin máa ń jáde láti ẹnu-ọ̀nà méjì tí ó wà ní apá òsì àti ọ̀tún, tí ó sì máa ń dá ipa stereo sílẹ̀. A lè gbé ìró orin kan náà ga sí i ní 12 dB. Amọ ti ní ìtàn gígùn gẹ́gẹ́ bí ohun èlò fún ṣíṣe ohun èlò orin ní Ṣáínà.

The Recognition

About the Àmì-ẹ̀yẹ Irin A' Design Award

The Voice of Ceramic Agbohunsafefe Resonance jẹ́ olùborí Àmì-ẹ̀yẹ Irin A' Design Award, ìdánimọ̀ olókìkí tí a fún àwọn àwòṣe tó dára tí wọ́n pàdé àwọn ohun tí iṣẹ́ àti ilé-iṣẹ́ nílò tí a retí láti ọ̀dọ̀ àwọn ẹ̀dá tí a ṣàwòṣe dáradára. Àwọn olùborí Irin ń fi ìjáfáfá ńlá, ìmọ̀ pàtó gíga, òye ògbóǹtarìgì àti agbára ìṣẹ̀dá àwọn olùṣẹ̀dá wọn hàn. A retí pé The Voice of Ceramic Agbohunsafefe Resonance yóò jẹ́ ẹ̀dá tí a kà sí gidigidi, tí a gbóríyìn fún tí a sì nífẹ̀ẹ́, tó wúlò tó sì ní ìmúṣẹ̀dá tuntun. Àwòṣe tó borí Àmì-ẹ̀yẹ Irin A' Design Award yìí ń kó àwọn ọ̀nà tó dára jùlọ ilé-iṣẹ́ jọ, ó sì ní àwọn ànímọ́ ìmọ̀-ẹ̀rọ tó péye tí a so mọ́ ìmọ̀ ṣíṣe àti ẹ̀bùn. A bọ̀wọ̀ fún The Voice of Ceramic Agbohunsafefe Resonance nítorí ìfọ̀kànbalẹ̀ rẹ̀, a sì ṣàwòṣe rẹ̀ láti pèsè ìmúdára ìgbésí ayé tó ń ran ayé lọ́wọ́ láti di ibi tó dára jù.

Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties
The Voice of Ceramic is a series of resonance speakers made of china for mobile phones. It naturally amplifies volume without a power supply, and obviously reduces carbon emissions. The sound from sound outlet of mobile phone is amplified in volume when entering the resonance chamber. For the same piece of music, the loudness can be increased by 12 dB through this speaker due to the effects of sound convergence and resonance.
Dimensions & Packaging
Width 230mm x Depth 65mm x Height 65mm
Tags
speaker, china, low carbon, mobile phones, voice, resonance
Production Technology
The Voice of Ceramic is a series of resonance speakers made of china for mobile phones. The sound from sound outlet of mobile phone is amplified in volume when entering the resonance chamber. For the same piece of music, the loudness can be increased by 12 dB through this speaker due to the effects of sound convergence and resonance.
Design Challenge
The biggest difficulty in the design and development of this product is the realization of materials and technology. The molding accuracy of ceramics is difficult to control, and the deformation after firing is uncertain.
Repeated calculations and testing have been made on its shape, size, center of gravity, orientation of pipe orifice, and the placement and angle of mobile phones.
Research
Over the years, Apple has endeavored to reduce carbon emissions and the impact of its products on environment to a minimum level. This resonance speaker box amplifies volume naturally without power supply, which fits well the notion of Apple. Repeated calculations and testing have been made on its shape, size, center of gravity, orientation of pipe orifice, and the placement and angle of mobile phones. Glazing the china with different ceramic glazes, the speaker boxes will have varied colors.
Inspiration
China has always been a suitable material for making musical instruments. There is a long history of the use of china(ceramic) as a material for making musical instruments. Porcelain Drum which is the famous Chinese ancient musical instrument, is made of china.
Project Duration
The series was designed and created in 2013 in Hangzhou, China, and then gradually improved and expanded until 2019.
Operation Flow
A mobile phone can be placed vertically into the groove in the middle of the resonance speaker box, and sound from the sound outlet of the mobile phone enters the resonance chamber to form resonance, thereby amplifying volume (in particular, the bass is strengthened). Music will be spread from both right and left sound outlets, which enables the sound from an outlet of the mobile phone to create a stereo effect.
Patents
Patented. ZL 2014 2 0008621.X. Feng Li. 2014.
Team Members
Main Designer: Feng Li
Student Assistant: Wenjing Yu
Student Assistant: Linlin Chen
Image Credits
Image #1: Photographer Feng Li, The Voice of China-Front View, 2019.
Image #2: Photographer Feng Li, The Voice of China-Blue and White Porcelain, 2015.
Image #3: Photographer Feng Li, The Voice of China-Usage Scenarios, 2019.
Image #4: Photographer Feng Li, The Voice of China-Perspective and Details, 2019.
Image #5: Photographer Feng Li, The Voice of China-Usage Scenarios, 2019.
Video Credits: Feng Li.

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