Skip to main content

Changes to Step #8

Edit by Tobias Isakeit

Edit approved by Tobias Isakeit

Deleted
Added
Unchanged

Step Lines

[* black] Remember the missing earpiece speaker cutoutgrille on the fronfront? That's due to the "HUAWEI Acoustic Display Technology"-speaker, which works like a [https://electronics.howstuffworks.com/gadgets/audio-music/vibration-speakers2.htm|vibration speaker aka structure-bonestructure-borne driver|new_window=true].
[* black] Remember the missing earpiece speaker cutoutgrille on the fronfront? That's due to the "HUAWEI Acoustic Display Technology"-speaker, which works like a [https://electronics.howstuffworks.com/gadgets/audio-music/vibration-speakers2.htm|vibration speaker aka structure-bonestructure-borne driver|new_window=true].
[* icon_note] This kind of speaker works almost like a "usual" speaker. But instead of having a membrane that resonates and produces the sound waves, this technology uses a rigid surface (the glass of the screen) to generate the sound waves by making that surface vibrate.
[* black] The driving part of this module consists of a coil and a magnet in the middle. The other part that vibrates is glued to the back of the display and induces its vibration to the glass.
[* black] Don't confuse it with the vibration motor which is mounted on the metal frame next to it.