Boost your Mac’s sound quality for free

eqMac2 is a free application desktop and laptop computers that performs system-wide audio equalizing. The open source program aims to improve audio and playback on OS X and macOS and allow you to listen to music on your Mac computer the way it was intended to be heard. eqMac2 includes a full system audio EQ, built-in speaker support, 3.5 mm line-out support and support for Bluetooth, USB, HDMI, AirPlay devices and more. As the predecessor to eqMac, it also includes the latest updates and is equipped to receive future updates.