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Step-by-step instructions for installing ACE

Our Audio Capture Engine, which we refer to as “ACE”, is a powerful audio handling component, which enables audio capture on your Mac with our products:


Audio Hijack




ACE is also used by many third-party licensee products to capture audio.

The initial installation of ACE requires some quick setup. The built-in ACE installer found in our products walks you through this.

On this page, we detail the full, step-by-step sequence needed to install ACE on MacOS 13 (Ventura) and MacOS 14 (Sonoma). This is a one-time process, and you'll be up and running in just a few minutes.

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