Editing WoW:Useful macros (section)

=== No Error Text or Sound (Improved) ===
 /run sfx=GetCVar("Sound_EnableSFX");
 /console Sound_EnableSFX 0
 /cast ExampleTrinket1
 /cast ExampleSpell2
 /run UIErrorsFrame:Clear() 
 /run SetCVar("Sound_EnableSFX",sfx); 

* Credit: Xaeros of Shadowmoon
* Use: Replace "ExampleTrinket1" and "ExampleSpell2" with your cd(s) and abilities, then drag to your bar like a normal macro.
* Note: For people that macro cd's into normal spells, such as petattacks, trinkets, everlasting potions, etc. it gets annoying being spammed with "This ability is not ready" and that fun error sound. I've seen a common solution online (similar to the macro above) that fixes this problem with a single issue that's almost as bad as the problem it's fixing.
* For people who play without sound to begin with, these macro will -enable your sound- every time you use them. So here is my solution. The overall effect is the same, but my macro checks to see what you sound currently is set to (enabled or disabled), disables it for the error, and then sets it back where you had it. (ex: if your sound was already off, it will prevent the text error without turning your sound on at the end)
* Works in 3.3.3a