8 channel strips to color your tracks (free and paid)

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Thirty years in studios and live rigs taught me one thing: a well-recorded track almost always benefits from a trip through a console channel. Not to fix it, but to give it grain, that signature an SSL 4000 G, a Euphonix System 3000 or a Neve 1073 module leaves on a signal. That is exactly the bet behind the Acustica Audio Mystic 2: bundling preamp, equalizer and dynamics into a single tube channel, and handing the color to neural modeling.

The idea is nothing new, which is precisely why software channel strips are so plentiful. They all promise the same thing; they do not all deliver it the same way. I have gathered eight strips that do the Mystic 2’s job, fully or in part, sorted into three honest families: big-console emulations, modular strips you build yourself, and the free ones. Let us be clear up front: a channel strip replaces neither a good mic nor a good take. It colors, it tames dynamics, it adds character. Nothing more, nothing less.

Big-console emulations: the real equivalent

These plugins target a specific console and recreate its full channel: preamp, EQ, dynamics. This is the family that does the same job as the Mystic 2, each with its own native color.

SSL Native Channel Strip 2

The official SSL channel, made by the brand itself. It is inspired by the SSL 9000 K console: a four-band EQ switchable between E and G characters, separate compressor and gate/expander, high- and low-pass filters, external side-chain and anti-cramping on the top end. The result is clean and surgical, very SSL in spirit, offering control and definition rather than warmth. For disciplining a vocal bus or tightening a snare it is a safe bet, all the more so since its list price regularly drops below 20 dollars on sale.

At a glance: Solid State Logic · $149 (often far less on sale) · VST, VST3, AU, AAX (Mac/Windows, iLok)

SSL Native Channel Strip 2 plugin interface
Credit : Solid State Logic

See the SSL Native Channel Strip 2 on the Solid State Logic site

Brainworx bx_console N

Where the SSL chases definition, the bx_console N chases the color of the great transformer consoles. Brainworx modeled the personal Neve VXS of its founder Dirk Ulrich, with compressor/limiter, expander/gate, four-band EQ and filters. Its real trump card is TMT technology: every instance can take on one of 72 modeled channels, each with its tiny component variations, exactly as on a real desk where no channel sounds quite like its neighbor. That is what avoids an overly static mix when you stack twenty instances of the same plugin.

At a glance: Brainworx (Plugin Alliance) · $150 (regularly around $40) · VST, VST3, AU, AAX (Mac/Windows)

Brainworx bx_console N plugin interface
Credit : Brainworx

View the bx_console N on Plugin Alliance

Universal Audio UAD API Vision Channel Strip

Third great color, third school: API and its immediate punch. Universal Audio captures the channel of the flagship American console, with a choice between the 550L four-band parametric EQ and the 560L ten-band graphic, plus API’s own compression, gate and filters. The current version runs natively on Mac and Windows; on an Apollo interface it also gains Unison technology, which reshapes the hardware preamp after the model. This is the strip to reach for when you want aggressive drums or a guitar pushed effortlessly to the front.

At a glance: Universal Audio · $299 · VST3, AU, AAX (native Mac/Windows, optional Apollo/UAD-2 acceleration)

Universal Audio UAD API Vision Channel Strip
Credit : Universal Audio

Check the API Vision Channel Strip at Universal Audio

Modular and modern strips: build your own

Here there is no fixed console but a chain you assemble. These tools do the job end to end; their strength is not imitating a single color, it is flexibility. On that count they only partly do the Mystic 2’s job, since the Mystic commits to one very specific signature.

Waves Scheps Omni Channel 2

Designed with engineer Andrew Scheps, the Omni Channel does not imitate a console: it is a mixer’s strip, built for speed. Five freely reorderable modules: an input stage with saturation, compression offering three circuit types, a four-band EQ, a de-esser and a gate, all with mid/side processing. Its color is versatile rather than heavily voiced, which makes it a great first move on almost any source. Do watch Waves’ pricing policy, though, which shifts constantly between sales and subscription.

At a glance: Waves · highly variable pricing (often around $40-50 on sale, higher at list) · VST, VST3, AU, AAX (Mac/Windows)

Waves Scheps Omni Channel 2 plugin interface
Credit : Waves

Explore the Scheps Omni Channel at Waves

Slate Digital Virtual Mix Rack

The VMR takes the modular logic all the way: an empty rack into which you drag modules, EQs, compressors, gates and saturators inspired by SSL, Neve or API, to build your ideal channel and recall it as a preset. It is powerful and coherent, but you have to accept the model: most of the catalog now runs through the Complete Access subscription. A lighter perpetual version, VMR Essentials, exists for those who dislike renting, and to my mind it remains the healthiest way in.

At a glance: Slate Digital · Complete Access subscription ($19.99/month or $199.99/year) or perpetual VMR Essentials (around $49) · VST, VST3, AU, AAX (Mac/Windows)

Slate Digital Virtual Mix Rack, modular channel strip
Credit : Slate Digital

See the Virtual Mix Rack at Slate Digital

PSP InfiniStrip

Less hyped than the others, PSP InfiniStrip is nonetheless one of the most complete: more than twenty modules (preamps, filters, compressors, equalizers, limiters, dynamics), seven slots plus two inserts, arranged however you like. Its decisive argument lies elsewhere: it runs at zero latency. This is THE strip to keep open while tracking, monitoring or performing live, where other plugins add a penalizing delay. An engineer’s choice, pragmatic and free of hype.

At a glance: PSP Audioware · $199 · VST, VST3, AU, AAX (Mac/Windows)

PSP InfiniStrip plugin interface
Credit : PSP Audioware

Discover PSP InfiniStrip at PSP Audioware

The free ones: grain without the bill

Let us be blunt: in this format, free is almost a monopoly, and it has a name, Analog Obsession, Tunca Okan’s project, distributed as donationware. You will find neither the support nor the polish of a commercial developer, but genuine grain is very much there. To get started, or to kit out a no-budget home studio, it is hard to beat.

Analog Obsession BritChannel

BritChannel plays the British card, in the spirit of the famous 1073 type: mic/line preamp, an instantly recognizable EQ and, depending on the version, compression and drive stages. The voicing leans toward warmth and bite rather than neutrality. On a vocal or a guitar it instantly lays down that English-console gloss you pay dearly for elsewhere. Download is handled through the developer’s Patreon page.

At a glance: Analog Obsession · free (donations welcome) · VST, VST3, AU (Mac/Windows)

Analog Obsession BritChannel free plugin interface
Credit : Analog Obsession

Download BritChannel from the Analog Obsession site

Analog Obsession LOADED

LOADED takes another approach: a 500-series-style strip, with preamp, de-esser, gate, equalizer and compressor gathered around a control module. Each stage switches on or off, though the chain order stays fixed. As so often with Analog Obsession, the goal is not the clinical emulation of a specific unit but the feel of a workflow and a pleasing saturation. Alongside BritChannel it offers a second color, more geared toward 500-series assembly.

At a glance: Analog Obsession · free · VST, VST3, AU (Mac/Windows)

Analog Obsession LOADED free plugin interface
Credit : Analog Obsession

Download LOADED from the Analog Obsession site

The recap

ProductMakerPriceThe job in a word
SSL Native Channel Strip 2Solid State Logic$149Definition
Brainworx bx_console NBrainworx$150Neve color
UAD API Vision Channel StripUniversal Audio$299API punch
Waves Scheps Omni Channel 2Waves~$40-50Versatility
Slate Digital Virtual Mix RackSlate DigitalSub / ~$49Modularity
PSP InfiniStripPSP Audioware$199Zero latency
Analog Obsession BritChannelAnalog ObsessionFreeBritish grain
Analog Obsession LOADEDAnalog ObsessionFree500 chain

So which one should you pick?

If you are after THE color of a specific console, the choice comes down to grain: the SSL Native Channel Strip 2 for English poise, the bx_console N for transformer-driven Neve warmth, the UAD API Vision for American punch. For a Swiss-army strip that roughs everything into shape without a second thought, the Scheps Omni Channel 2 is the fastest reflex. If you like building your own chain, or if you process while tracking and performing, PSP InfiniStrip and its zero latency take the lead; the Virtual Mix Rack makes most sense if you already live in the Slate ecosystem. And if the budget is zero, Analog Obsession does the work: BritChannel for British grain, LOADED for a full 500-series chain.

As for the Acustica Mystic 2 that opens this roundup, it sits in a category of its own: tube grain rendered through neural modeling, a bet on texture over versatility. And for those who, like me, still hold that a good piece of hardware keeps its place whenever it brings something audible, two logical extensions: the Heritage Audio TUBESTRIP, which packs a real all-valve channel into a 3U rack, and the Softube Console 1 Compact, which puts a physical surface back in front of your plugins. Software has won the viability argument; it has not killed the appeal of a well-designed analog stage.

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About Author

After 20+ years in professional audio: live sound engineering, studio technical direction (Deep Forest, Pierre Jacquot), head of digital marketing at Playback.fr. A first-hand witness to the analog-to-digital shift, I track the whole audio landscape and break it down here — no fluff.