I just added an starter project to the marketplace page.
We will add multichannel support in the next update. For current version you need to make two instances of AudioManager and use each analysis output separately. You can synchronize the playback of both managers with our player nodes.
I have prepared a basic project using two .wav files. I’m using the spectrum frequency results of the beat tracking analysis, but you can mask the values using the Beat array result to only change on beat onset. The drum .wav file change the cube scale and the piano .wav file the opacity.
Project files](https://www.parallelcube.com/content/binaries/AudioAnalyzer/AA_CubeDemo_1.zip)
To mute the playback you can use SetPlaybackVolume and set Volume to 0
