2.2 click noise on texting with phone on loud

[silencertr3]

when i text with my phone on loud it makes a clicking noise as if typing on a regular keyboard.. how do i turn this off..

 

[fortesquieu]

when i text with my phone on loud it makes a clicking noise as if typing on a regular keyboard.. how do i turn this off..

Menu - Settings - Language & Keyboard - Select your keyboard - Sound on keypress