Download of AudioRFX 1.6 for Mac was on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. This software for Mac OS X is a product of JS8 Media Inc. The software is categorized as Audio & Video Tools.
Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe. The unique identifier for this app's bundle is com.js8media.AudioRFX. The following versions: 1.6 and 1.2 are the most frequently downloaded ones by the program users.
From the developer:
AudioRFX is a multi-purpose audio enhancement, filtering and effects app. Use the 31-band graphic equalizer to get the precise sound you want for an audio file, then export it to a new file. Or use any of the AudioRFX audio effect controls to apply effects such as distortion, delay, reverb, etc. AudioRFX makes use of Apple's powerful Core Animation technology to allow all of the controls for the many audio effects to be efficiently viewed.
You may want to check out more software for Mac, such as ImTOO iPhone Video Converter, ImTOO DVD to iPhone Converter or File Name Encoding Repair, which might be similar to AudioRFX.