The first is the addition of sound pads. Much like the ones found on the RØDECaster Pro, these will allow you to load music beds, intro and outro music, stings, and sound effects, which can be triggered at any time during recording. There are eight banks of eight pads, allowing you to load 64 sounds in total. You can edit the colour, name, and playback style of each pad, and control the output level and more via the main recording interface screen.
The second is the addition of a solo button for each channel like you would find on a professional mixing console. This allows you to listen to a particular channel (or multiple channels) without the need to mute all of the other channels.