unvu vuvuzela filter

unvu is a state-of-the-art solution for filtering the sound of vuvuzelas from audio streams.
UPDATE (25. 6. 2010): improved version available!

download (please note that this works with Mac OS only and is provided for non-commercial use only).

how to use unvu with a TV
- Connect audio output of TV to line in of computer.
- Go to System Preferences and set "Line In" as sound input.
- Set output to your preferred output (e.g. "Internal Speakers" or "Headphones").
- Start unvu and enjoy.

IMPORTANT: always choose sound settings first and then start unvu (it sticks with the settings from the time it was launched).

how to use unvu with streamed content (e.g. Zattoo)
- Install Soundflower (download page here).
- Go to System Preferences and set the sound input to "Soundflower (2ch)".
- Set output to your preferred output (e.g. "Internal Speakers" or "Headphones").
- Start unvu.
- Go to System Preferences again and set output to "Soundflower (2ch)".
- Start the program that outputs vuvuzela-containing sound (e.g. Zattoo) and enjoy vuvuzela-free audio.