If you're comparing Slate's Gates Bundle against FabFilter Pro-G or the Sonnox Oxford Drum Gate 2, here's where this review lands: the Gates Bundle wins on drum-specific intelligence and VMR integration, but loses on format flexibility. It's not the gate plugin for everyone. It's the gate plugin for Slate users who are tired of alt-tabbing out of Virtual Mix Rack to handle bleed on a snare track. At $99, it's a focused purchase: two modules, one ecosystem, zero apologies.
Gate:Classic handles guitars, vocals, and acoustic sources. Gate:Drums handles the harder problem: separating a kick transient from the cymbal wash bleeding into the mic while keeping the tail musical. If you only need one of those, this bundle still earns its place in your signal chain. If you need neither, skip it.
How It Compares Out of the Box
Most engineers reach for FabFilter Pro-G first. It's got a visual transfer curve, a flexible lookahead, and works everywhere. The Gates Bundle doesn't try to beat that on interface depth. What it does instead is split the problem: one module for amplitude-based gating, one for transient-based gating. That's a smarter architectural decision than most gate plugins make.
Oxford Drum Gate 2 review takes a similar drum-focused approach and is a serious competitor. But it lives outside the VMR chain. If your whole mix runs through Virtual Mix Rack, that's an extra plugin instance, an extra insert, and an extra context switch. The Gates Bundle removes that friction entirely.
Waves' noise gate options are workable. They're not surgical. Gate:Drums is surgical.
Performance Deep Dive
Gate:Classic offers two detection modes. Classic mode reads signal amplitude and lets you filter the input with a highpass and lowpass before the gate responds. That's standard. The Vocal mode is where it gets interesting.
We ran a vocal track with audible breath noise through Vocal mode. The timing circuit that Slate built into the detection smoothed the gate's open and close cycle in a way that amplitude-only detection doesn't. Breath artifacts that a standard gate chops into clicks sat more naturally. It's not magic, but it works. The threshold, ratio, range, attack, release, and slope controls are all there and respond cleanly.
Gate:Drums is the real story here. The detection engine reads transients, not volume levels. You set detection filters to focus on the frequency range of the drum hit you're trying to catch. Then you set a detection threshold to exclude low-level bleed. Then the Debleed section kicks in: when a transient is detected, dynamic filters engage on the tail at a speed you control via the Release knob.
We threw a snare track with heavy hi-hat bleed at it. Set the detection filters to focus above 2kHz. Pulled the transient detection sensitivity until only stick hits were registering. The Debleed engaged on every hit and filtered the tail without the gate slamming shut and cutting the snare's natural decay. That's not something a conventional amplitude gate does cleanly. At all.
CPU data isn't published by Slate for this bundle. Reviewers report the VMR instance stays light in standard sessions. We'd call it medium-light based on the processing architecture, but treat that as an estimate, not a benchmark.
Where It Wins
The Debleed section is the clever part. Separating the transient from the tail and applying different processing to each is a fundamentally better approach to drum gating than "close the gate after X milliseconds." It keeps the room sound alive while removing the bleed. That's a real quality difference you hear immediately.
Vocal mode in Gate:Classic is underrated. Most gate plugins treat vocals like any other signal. The built-in timing circuit handles the specific rhythm of a human voice, including breaths and phrase gaps, in a way that reduces manual automation work. We've spent hours drawing gate automation on vocal tracks. This shortens that job.
The sidechain filter accuracy in Gate:Classic is tight. Highpass and lowpass filtering before the detection signal lets you gate aggressively without false triggers from low-end rumble or high-frequency noise. Satisfying to dial in.
And staying inside VMR is genuinely a workflow win. noise gate plugins guide covers why gate placement in the signal chain matters. Having these modules slot in at any point in a VMR chain without breaking the session routing is a real advantage.
Where the Competition Wins
FabFilter Pro-G gives you a visual gate curve. You can see the transfer function move in real time. That's useful for precise ratio shaping, especially on complex material. The Gates Bundle has no equivalent visual feedback on its detection behaviour. You're setting controls by ear, which is fine but slower to troubleshoot.
The Oxford Drum Gate 2 review handles multi-microphone bleed scenarios with a sophistication that Gate:Drums doesn't match at this price point. If you're gating a full drum kit in a room with phase-coherent multi-mic setup, the Oxford still wins.
The Gates Bundle is also locked inside VMR. You can't run it as a standalone AAX, AU, or VST3 insert outside that rack. That's the biggest limitation. If you don't use Virtual Mix Rack, this plugin is off the table completely. Annoying, but it's how the whole Slate ecosystem works.
Real-world review coverage for this bundle is thin. One verified five-star rating across major retailers at time of writing. We'd love more user data. We don't have it yet.
Who Should Buy Which
- ✅ Buy if you run Slate Virtual Mix Rack as your primary mix environment and need drum gating that doesn't kill tails
- ✅ Buy if you record vocals with audible breath noise and hate automating gate envelopes manually
- ✅ Buy if you want transient-based and amplitude-based gating in one bundle without learning two separate plugin UIs
- ❌ Skip if you don't use Virtual Mix Rack: this bundle doesn't work outside it
- ❌ Skip if you need visual gate curve feedback for precise ratio dialling: FabFilter Pro-G is the pick there
- ❌ Skip if you're gating a full multi-mic drum kit and need phase-aware bleed rejection: Oxford Drum Gate 2 is stronger for that job
Specs & Technical Details
| Developer | Slate Digital |
| Price | $99 |
| Plugin Format | VMR module (AAX, AU, VST, VST3 via Virtual Mix Rack) |
| OS Support | Mac / Windows |
| Activation | Slate Digital iLok / account-based |
| CPU Usage | Light to medium (within VMR instance) |
| Trial Available | N/A (check Slate Digital site for demo access) |
| Version Reviewed | N/A |
Score Breakdown
| Category | Score | Notes |
|---|---|---|
| Sound Quality | 4.5/5 | Transient-based drum gating and Vocal mode both deliver clean results with musicality intact |
| Value for Money | 4.0/5 | Two genuinely different modules justify the price for VMR users; zero value if you're outside that ecosystem |
| Ease of Use | 4.0/5 | Three-stage Gate:Drums workflow takes 20 minutes to learn but makes logical sense once you do |
| Features | 4.5/5 | Debleed section and Vocal mode timing circuit set this apart from generic gate plugins |
| CPU Efficiency | 4.0/5 | Runs inside VMR; no dedicated CPU benchmark available, but reported performance is solid |
| Overall | 4.2/5 | A strong, focused gate bundle with one hard constraint: you must be a Slate VMR user |
Alternatives to Consider
FabFilter Pro-G is the most versatile standalone gate on the market right now. Visual transfer curve, multiple detection modes, works in any DAW without an ecosystem requirement. If you want one gate plugin that does everything, this is it.
Sonnox Oxford Drum Gate 2 is the drum-specific competitor that goes deeper on multi-mic bleed rejection. If your session involves a full kit with room mics and overhead interaction, the Oxford handles those phase relationships more deliberately than Gate:Drums does.
SSL GateVerb is worth a look if you want gating paired with reverb shaping in one module. Different use case, but the GateVerb review breaks down where that crossover tool makes sense in a mix context.
The Gates Bundle sits between these options: more focused than Pro-G, more accessible than the Oxford, and more useful than any DAW-native gate for Slate VMR users. That's a real position. It's not a compromise.
At $99, this is a buy for anyone already inside the Slate ecosystem who records live instruments or vocals. It's a hard pass if you're not. Don't buy your way into an ecosystem just for a gate plugin. But if VMR is already running on your sessions, the Gates Bundle earns its insert slot before the second snare hit.
Frequently Asked Questions
Does the Gates Bundle work as a standalone plugin outside of Virtual Mix Rack?
No. Both Gate:Classic and Gate:Drums are VMR modules. They load inside the Virtual Mix Rack plugin, which itself runs as a VST, VST3, AU, or AAX instance in your DAW. You can't insert them directly on a channel without VMR. If you don't already use Slate's Virtual Mix Rack, these modules won't be accessible to you.
What's the difference between Gate:Classic and Gate:Drums?
Gate:Classic uses amplitude-based detection: it responds to how loud the signal gets. Gate:Drums uses transient-based detection: it responds to sharp transient hits regardless of overall volume. Gate:Drums also adds a Debleed section that applies dynamic filtering to the tail of each hit, which is something Gate:Classic doesn't do. They're genuinely different tools built for different sources.
Is the Vocal mode in Gate:Classic useful for anything other than vocals?
Slate positions it for vocals, but the timing circuit that smooths gate open and close behaviour works on any source with irregular amplitude patterns. Acoustic guitar with pick noise and quiet passages, for example, benefits from the smoother timing behaviour compared to Classic mode. Worth experimenting with on any source where the gate is chattering.
How does the Debleed section in Gate:Drums actually work?
When a transient is detected, Debleed switches on dynamic filters that process the signal's tail separately from the attack. The Release control sets how fast those filters engage after the transient is caught. The result is that bleed in the tail, like cymbal wash bleeding into a snare mic, gets filtered without the gate shutting down the snare's natural decay. It's a meaningful improvement over a standard open/close gate approach on drum material.