Drum Splitter Cables: How to expand your eDrums on a budget

Back in 2016, I picked up a Roland TD-11KVSE — a great electronic kit at the time which paired the TD-11 module with an extra crash and enlarged rack from the more expensive TD-25 sets. Unfortunately, the one main downside of the TD-11 for me was a lack of inputs. The additional crash that came with my set occupied the solitary free trigger port, so there was seemingly no way to add any…