MathAudio updates Headphone EQ plug-in to v1.3.1

MathAudio has updated both VST and AU versions of its Headphone EQ plug-in to v1.3.1.

The new version includes additional gain control with a clip indicator. The Windows version also supports export to Equalizer APO. This feature allows you to use the Headphone EQ filter with YouTube, Spotify, Netflix, SoundCloud, etc.