To help reduce listening fatigue caused by the unnatural stereo image provided by headphones, Crossfeed processes the left and right channels of stereo audio signals with a filter that mimics the sound absorption characteristics of the human head. After running through this filter, it then mixes a delayed portion of the left and right channels with each other to simulate the delay that occurs when listening to audio signals through stereo speakers positioned approximately 60 degrees apart from each other. The effect is subtle.

1. Open foobar2000
2. Open the Preferences window (File -> Preferences from the menu)
3. Select Components
4. Click the Install button and select the foo_dsp_crossfeed.zip file you downloaded
5. Apply the changes and restart foobar2000
6. Open the Preferences window
7. Select DSP Manager from the Playback tree
8. Move Crossfeed from Available DSPs to Active DSPs

1. Open foobar2000
2. Open the Preferences window (File -> Preferences from the menu)
3. Select the DSP Manager from the Playback tree
4. While active, select Crossfeed and click Configure Selected

Released February 10, 2009

• Configuration system tweaked
• Default configuration tweaked (quality should be improved)
• Readme file that doesn't look like it's from 1981

Released February 06, 2009

• Configuration system added

Released November 20, 2008

• Housekeeping

This plugin is provided "as-is." I offer no warranty as to its functionality or stability. Use at your own risk. That said, please don't hesitate to let me know if you find a bug. Thanks!