I added more nodes to Tone Graph.Compressor, Limiter, and Gate for dynamics. High-pass and Low-pass for filtering. Pan for left/right balance. Waveform so you can see the signal on the graph.Also Split L/R and Merge L/R. Split breaks stereo into left and right chains, you put different effects on each side, Merge puts them back together. So you can treat the channels separately instead of only processing the whole stereo stream the same way.