Yes, you can use the digital mixer routing in a specific way to include your backing tracks in your mix. You must consider that the computer must be powerful enough to support both software running at the same time, for this purpose we recommend using computers with an eighth-generation i5 processor or equivalent with a ram memory of at least 8 GB.
For Windows users: In the backing tracks software, you need to use the same ASIO drivers that are used for StageWave (Sample Rate and Buffer Size).