Slate Digital Storch Filter 1.0.6 for macOS

Producers and beatmakers who want a track to feel animated without drawing a single automation line will find a lot to like here. It's built for the moment in a session when a sound is almost right but feels static—the part sits in the mix but isn't saying much. Throw this on a synth bus or a hi-hat group and it starts moving on its own.

0.5 filter sweeps breathe life into static keys

• Individual tracks — a simple 0.5 filter sweep can turn a plain piano into something that breathes with the chorus.
• Drum bus — the FX Boost slider with modulation adds grit that pumps in time, no sidechain needed.
• Synth pads and keys — treat the whole thing as an adjustable low pass filter that dances around the cutoff instead of sitting still.
• Vocal throws — dial in one of the five built-in effects for transitions that feel deliberate, not stock.

A filter that pulls its own weight

Scott Storch's fingerprints are all over the preset tuning—everything leans musical rather than surgical. The five effects and the FX Boost slider sit downstream from the filter, so the whole chain reacts when modulation kicks in. It's not the kind of plugin you use on every channel. It's the one you reach for when a part needs to stop behaving and start performing.

Day-to-day behavior

On an Apple Silicon Mac, the plugin loads quickly and doesn't leave Session feeling sluggish. I've kept instances across several tracks in Logic without the fan spinning up or the transport stuttering, which is what you want from a creative tool—something that drops in and gets out of the way. Memory use stays reasonable, and I haven't run into crashes when swapping presets mid-playback, even on larger sessions.

Modulation timing stays tight against the DAW clock, so LFO-driven filter moves don't drift after a few bars. The only minor quirk I've noticed is that the GUI can take a beat to redraw when switching between the five built-in effects rapidly, but it's cosmetic, not a showstopper.

No iLok conflicts with Virtual Mix Rack

Does it work alongside other Slate Digital plugins without conflicts? Absolutely. I've used it in the same session as the Virtual Mix Rack and it plays nice—no iLok hiccups, no plugin scan drama. The installer follows the standard procedure and the component drops into the usual folders.

Can you treat it as a straightforward adjustable low pass filter, or is it always doing something extra? You can dial the modulation and effects back to zero and just use the cutoff and resonance as a clean, musical 0.5 filter. It's handy when you need a simple sweep but might want to season it later without reaching for another plugin.

Is it all presets, or can you build sounds from scratch? The presets are strong starting points, but the interface invites tweaking. The six LFO wave shapes give you a lot to play with before you even touch the effects, and linking the reverb or chorus to the cutoff turns a basic filter move into something that shifts the entire tone of a sound.

• macOS 11 or later
• Apple Silicon Mac