Apache HTTP Server Version 2.4

It is a freeware binaural panner plugin. Its primary job is to place mono sound sources in a 3D space around the listener’s head, specifically for playback on standard stereo headphones.
For decades, this posed a problem for mix engineers. A mix that sounds wide and balanced on studio monitors often collapses into a narrow, "in-the-head" mush when played back on headphones. Enter the —a free, deceptively powerful plugin that bridges the gap between loudspeaker mixing and headphone listening. ambeo plugin