I’m trying to edit something, I clicked on Effects to use the High Pass Filter option, but it isn’t listed. In fact, several functions aren’t listed, and the effects only go down to Wahwah. How do I get to the High Pass Filter option? Quick answer please.
Ensure that you are using the current version of Audacity (2.1.3 at time of writing) and you have installed it according to the instructions: http://www.audacityteam.org/download/mac/
Do not attempt to run Audacity directly from the DMG.