SoundFlower: Adds a sound device to the list upon installation kextĪfter reading the author's comments, it appears the underlying goal is to be able to capture the system sound without publishing the virtual audio driver as a device (that would appear in the System Preference's list) and without changing the current default output device (or at least the appearance that the device has changed). Captures system audio using the SoundFlower. (Version 2.x uses varaudio.kext Version 3.x uses TelestreamAudio.kext) Captures system audio via an in-house developed. Captures system audio and application audio via an in-house developed. These features are branded as their 'Instant On' feature (InstantOn.kext). Captures an already-running application's audio with the help of the haxie 'Application Enhancer' (APE) from Unsanity Captures an application's audio by substituting a 'patch' framework for the normal amework when launching the application Captures system audio via code based off of the open-source SoundFlower. kext that I believe does substantially what you want.įor reference, here is how some popular commercial closed-source options work: VB-Cable C+D should be released in July 2020.Take a look at the open-source WavTap, which is a simplified fork of the open-source SoundFlower virtual sound card driver. The VB-Cable virtual audio device is available for free to test and simple donation-ware while the VB-Cable A+B package is distributed as $5-$25 donation-ware. Many people asked for this Mac version since years but it was not so easy to develop since we wanted to make it as a first step for the Voicemeeter porting process, that we would like to realize before end of year 2020. We are proud to finally propose this product for Mac as well, while VB-Cable is already very used on PC as simple virtual audio device. This makes it easy to create audio routes between any audio apps, even passing through a DAW to process the sound, or VOIP applications for recording, or any inter-connection between any audio tools. All audio sent to its input is forwarded to its output.

VB-Audio Software has released VB-Cable for the Mac, a simple virtual audio device presenting a single input and a single output to macOS.

Virtual audio cable for mac