Groc is still in development which means the list of parameters available is growing and changing over time. With a touch screen we can keep iterating on the most intuitive ways to offer these secondary parameters. In this video I take a tour and play with some patches I made with the current set of parameters and modulators. We have also made a lot of progress on offering multiple layers. We plan to offer four that can be used as a multi-timbral synth, a multi-track looper and all kinds of other combinations.