Soundflower is a OS X system extension that allows applications to pass audio to other applications.

The master version number is updated in the Xcode project's target settings. In the meantime, you can take your chances with an older version of Soundflowerbed, but you can do a lot with a Multi-Output Aggregate Device. What is Different About the Latest Version of Soundflower? Here's an example: Say i want to play some audio in iTunes, but record it in Quicktime while listening to it out of the built-in speakers. Old Versions: Select Version Soundflower 2.0 Beta 2. Soundflower is an open source kernel extension for MacOS, designed to create a virtual audio output device that can also act as an input. Initial development and maintenance of Soundflower was done by Cycling '74.In 2014, Cycling '74 passed stewardship of Soundflower to Rogue Amoeba, but we ultimately didn't have the time or resources to improve the product.

Soundflower is free, open-source, and runs on Mac Intel and PPC computers. NOTE: This is only the Soundflower kernel extension.
Soundflower is easy to use, it simply presents itself as an audio device, allowing any audio application to send and receive audio with no other support needed. Sadly the officially available version of Soundflower isn’t signed because it’s an open source project and - as far as we know - no one has volunteered to do the work and pay the $99 fee to obtain a signing certificate.

However, when I updated to El Capitan and SoundflowerBed would say that soundflower was not installed, so I installed the new version of soundflower through the link posted on this forum, but now when I choose any output on SoundflowerBed it crashes and I get no sound. Soundflower Team / Soundflower for Mac. Here's an example:
A new replacement is in the works. Soundflower for Mac is a powerful lightweight macOS Kernel extension that can create a virtual audio device with full support for inputting and outputting sound to any of your active apps. Filename: Soundflower-2.0b2.dmg.

All other places where the version number is needed (including in the installer), it is accessed from this master location.

Details: Soundflower for Mac 2020 full offline installer setup for Mac. The SoundflowerBed app is retired. Specifically, you edit the MODULE_VERSION entry to set it. VERSION NUMBER. In the meantime, you can take your chances with an older version of Soundflowerbed, but you can do a lot with a Multi-Output Aggregate Device. LICENSE. A number of changes have been made in the latest release to fix certain issues such as making the volume controls logarithmic and making it easy to uninstall script fixes on Lion. Soundflower is licensed under the terms of the MIT license. That’s why we have built a signed version of Soundflower which will work on OS X 10.10, 10.11 and the new macOS 10.12 Sierra.