In this Bitwig Grid walkthrough, the host demonstrates how to build realistic open and closed hi-hat behavior entirely from modular components inside The Grid, without using any note-based sequencing. Starting with a noise source in place of an oscillator, he shapes a closed hi-hat sound using an AD envelope, then introduces a second envelope to simulate the occasional open hit.
The key move is routing a clock divider set to eight into the second AD envelope, so it triggers less frequently than the main pattern. That longer, slower decay creates the sloshy, open hi-hat feel, while the original envelope keeps producing tight, closed hits. Mixing the two signals together gives the pattern a natural, alternating quality.
A small detail worth noting: pulling back the phase modulation amount on the open trigger adds a slightly more tonal character to those hits, which helps differentiate them further from the closed ones. It's a reminder that subtle parameter changes between envelope voices can do a lot of the expressive work in a purely modular drum patch.