Verysickbeats Drops 3 Sidechain Moves on the SP‑404MKII That’ll Make Your Beats Breathe

Verysickbeats kicks things off with a big announcement: the SP‑404MKII finally gets sidechain in the 5.5 update. If you’re in the beatmaking trenches, this is like finding extra fries at the bottom of the bag. JFilt wastes no time, promising to show three real-world ways to use sidechain—none of that theoretical fluff, just stuff you’ll actually want to try on your next session.

Right out the gate, he sets the vibe: this isn’t about flexing firmware knowledge, it’s about making your drums slap and your samples breathe. The walkthrough is hands-on, with JFilt showing how to get to the sidechain menu and what each parameter does. No PhD required—just a few button presses and you’re in the game.

First up, the classic move: use your kick to duck your samples. JFilt shows how to route drums and samples to different buses, then lets the kick punch through by dropping the sample volume every time it hits. It’s the kind of bounce that makes your head nod without even trying. He even breaks down how to tweak threshold, ratio, and release so you can dial in the groove just right.

Next, he flips the script—sidechain as a straight-up compressor. By setting both source and target to the same bus, you get that gluey, squashed sound that holds your beat together. It’s a simple trick, but it can make your loops sound way more pro. And just when you think you’ve seen it all, JFilt goes creative, using sidechain to control effects instead of samples. Suddenly, your kick can make a chorus or flanger duck, adding wild movement to your mix. That’s some next-level sauce right there.

The SP‑404MKII isn’t just a sampler—it’s a playground for beatmakers who like to get weird. JFilt highlights how you can use sidechain for straight compression or to trigger effects in wild ways. Want your Juno Chorus or Flanger to duck with the kick? No problem. The flexibility here means you can experiment until your beat sounds like nothing else on the block.

He also drops some wish-list features for Roland—granular synthesis and a real chord mode—proving he’s always thinking about how to push the box further. But even as it stands, the SP‑404MKII with sidechain is a serious weapon for anyone who wants their beats to move.