Capture whatever your mac is playing to a .wav file on your Desktop—as simply as a screenshot.
(This is alpha software. It will cause your computer to catch fire. 🔥)
Before install, go to recovery mode and type it to terminal.
csrutil disable
reboot!CAUTION! It will disable System Integrity Protection from your OS.
As of Yosemite, Apple bans drivers that haven't received explicit approval from Apple. The only workaround I'm aware of is to set a system flag to globally allow all unsigned kernel extensions. This means WavTap will not work unless you've enabled kext-dev-mode, using something like this:
sudo nvram boot-args=kext-dev-mode=1Yes, this sucks.
Once that's done, run the installer.
make uninstall removes everything
WavTap began as a fork of Soundflower. thanks to Cycling '74, tap, ma++ ingalls, and everyone else who's contributed to it.