SENTINELLAReal-time reference plugin for techno producers

The reference tool I use in my own studio. Now live in your DAW.

Mattia Saviolo

Built by Mattia Saviolo

VST3AU
WindowsmacOS
Get Sentinella

Buy or start a free 7-day trial at sentineldsp.com

Sentinella — main GUI

See the reference plugin in action.

What’s inside.

  • Live curve plotted against Peak Time / Driving — Mainstage or Groove — Raw, Melodic, or a Custom target built from your own tracks.

  • One click nudges your mix toward the target curve — dial in Shape Amount to control how hard it pulls, from a light nudge to a full match.

  • Drag the handles in from either edge of the chart to limit Shape to part of the spectrum — fix the low end and leave everything above it untouched.

  • Automatically compensates for perceived loudness changes, helping you compare the shaped and unshaped signal more objectively.

  • Two channel meters read true dBFS output level, live, so you always know what's leaving the plugin.

  • A scrolling strip locked to your host's playhead, so you always know where you are in the arrangement.

Customer reviews.

What producers and engineers are saying.

4.9
★★★★★

10 reviews of SENTINELLA

  • Charles D

    Charles D

    Drumcode, Truesoul, Arcane

    ★★★★★

    “Loving this new reference plugin. Much better than Ozone's Tonal Balance Control.”

  • Teenage Mutants

    Teenage Mutants

    Drumcode, Filth On Acid, Terminal M

    ★★★★★

    “The Shape feature is simply great. You select what style of music you're going for and it nudges things into place in seconds, instead of squinting at a spectrum analyzer for twenty minutes. Gets you 80% of the way there almost instantly.”

  • Wehbba

    Wehbba

    Drumcode, VOLTA, HIFN

    ★★★★★

    “Love the plugin, very useful, very straight forward, and I like interface and how the functionality was implemented.”

4.9
★★★★★

10 reviews

  • Charles D

    Charles D

    Drumcode, Truesoul, Arcane

    ★★★★★

    “Loving this new reference plugin. Much better than Ozone's Tonal Balance Control.”

  • Teenage Mutants

    Teenage Mutants

    Drumcode, Filth On Acid, Terminal M

    ★★★★★

    “The Shape feature is simply great. You select what style of music you're going for and it nudges things into place in seconds, instead of squinting at a spectrum analyzer for twenty minutes. Gets you 80% of the way there almost instantly.”

  • Wehbba

    Wehbba

    Drumcode, VOLTA, HIFN

    ★★★★★

    “Love the plugin, very useful, very straight forward, and I like interface and how the functionality was implemented.”

  • Veerus

    Veerus

    Drumcode, Terminal M, Filth on Acid

    ★★★★★

    “It's a great tool that helps you throughout the production process, making it easier to achieve the right EQ balance for your track.”

  • Balthazar & JackRock

    Balthazar & JackRock

    KNTXT, Drumcode, Hypnostate

    ★★★★★

    “It targets exactly the frequencies I want to improve, and being able to control how much is applied is a game changer. You can combine a few to get more refined and targeted result.”

  • Ignacio Arfeli

    Ignacio Arfeli

    VOLTA, Terminal M, Drumcode

    ★★★★★

    “Excellent work on this plugin. One of its standout features is how effectively it shapes the high frequencies on vocals, providing a distinct, crisp texture that fits perfectly into my mixing workflow. Additionally, the low-end control is really good, delivering a noticeably tighter and cleaner response. I am currently finding the sweet spot by using it at a 30% to 50% blend/mix ratio.”

  • Daniele Vantaggio (Seismal D)

    Daniele Vantaggio (Seismal D)

    Mixing & mastering engineer

    Mau5trap, Armada, Filth On Acid

    ★★★★★

    “A great final boost for your masters. It helps you push the track that extra step further, adding the finishing touch that can really elevate the final result. A valuable tool to have in your arsenal.”

  • Beltek

    Beltek

    Mixing & mastering engineer

    Armada

    ★★★★★

    “Really handy and very simple tool to use on your master for a quick reference.”

  • Remy

    ★★★★★

    “It almost felt like a cheat when I placed it on my track. It's still gonna do great on a bad mix and this is why I'm amazed!”

  • Arti

    ★★★★★

    “This is the plugin I needed and was looking for. That extra reference and push.”

Why I built a reference plugin.

Mattia Saviolo

“For fifteen years I’ve checked every techno mix the same way: A/B it against records that work on a big system, look at a spectrum analyzer, and guess how far off the low end is. It’s slow, and it tells you what’s different, not what to change.

Sentinella does that check inside the DAW. It shows your mix’s tonal balance against a target built from peak time, raw or melodic techno — or from your own reference tracks — and Shape moves the mix toward it in one click. The Frequency Curtain limits that to the range you care about.”

— Mattia Saviolo
Peak Time / Driving techno — festival mainstage crowd
Peak Time / DrivingMainstage and Groove
Raw / Hypnotic / Deep techno — underground stone-walled basement rave
Raw / Hypnotic / Deep
Melodic techno — big stage with large screen visuals
Melodic Techno

System requirements.

  • —VST3, AU — no AAX (not compatible with Pro Tools)
  • —macOS 11 (Big Sur) or later — Universal binary, native on Apple Silicon and Intel
  • —Windows 10 or later, 64-bit
  • —Tested and verified in Ableton Live, Logic Pro, Bitwig Studio, Cubase, Studio One, Reaper and FL Studio

License.

  • —One paid license per user, for use across your own machines
  • —No subscription, no iLok, no dongle
  • —Refund requests go through the contact form

FAQ.

How do I get started?+

Sentinella is sold on sentineldsp.com — installers for Windows and macOS are ready to download immediately after checkout.

What do I get when I buy it?+

A single license, yours to use on your own machines. No subscription, no iLok.

Which formats does it support?+

VST3 on Windows and macOS, AU on macOS.

Which DAWs does it work in?+

Any DAW that hosts VST3 or AU plugins. It's tested and verified in Ableton Live, Logic Pro, Bitwig Studio, Cubase, Studio One, Reaper and FL Studio. Pro Tools isn't supported — there's no AAX version.

Does it run natively on Apple Silicon?+

Yes. The macOS build is a Universal binary, so it runs natively on Apple Silicon (M1 and later) and on Intel Macs — no Rosetta needed.

Is there a free trial or demo version?+

Yes — every feature, free for 7 days. Download the installer from sentineldsp.com, then open Sentinella in your DAW and click Start Trial. When the trial ends, buy a license there and paste it into the same install to keep going.

How is this different from a spectrum analyzer?+

A spectrum analyzer shows you your mix. Sentinella shows you your mix against where a finished techno record sits, and can move it there. Instead of reading a curve and guessing which EQ moves to make, you pick a target, see the gap, and let Shape close as much of it as you want.

Can I use my own reference tracks?+

Yes — alongside the built-in targets, select Custom and load one track or a whole set of them at once. Sentinella analyses them together and builds a single Custom tonal balance target from the lot.

Can I shape only part of the spectrum?+

Yes — drag the frequency curtain in from either edge of the balance chart and Shape only corrects the range between the handles. Everything outside it passes through untouched.

Stop guessing.
Start hearing it.

Get Sentinella

Buy or start a free 7-day trial at sentineldsp.com

Mattia Saviolo