Have Full Control of the Stream's Audio - Mix up to 8 tracks simultaneously, 2 pages of 4 tracks each. Has USB microphone compatibility and 4 volume level management encoders with mute support Complete User-Friendly Sound Control in Real Time - Monitor your contents volume live on screen and overview the different volume track levels per page Practical Action Launcher Buttons - Features multiple mute, URL launcher, and scene change Fully Customizable Device - Plenty of colors and styles for VU meters with custom images and icons and profile management Intuitive - All audio sources are immediately detected, Built-in guidance (set up assistance / Plug & Play device, Drag & drop interface