FabFilter Pro-L 2 2026: True-Peak Streaming Limiter, Not Pro-Q 4

This Page Is Pro-L 2 the Limiter. It Is Not Pro-Q 4.

Stay here for FabFilter Pro-L 2 as a 2026 streaming/mastering limiter: $199 shop, 2.26 installer, eight algorithms, true peak, loudness meters. Do not use this file as a Pro-Q 4 EQ review, a Pro-C 3 compressor walkthrough, or an Ozone 12 Master Assistant bedroom-mastering page. Q 4 is EQ. C 3 is compression. Ozone 12 is a related suite with an assistant. Pro-L 2 is the ceiling.

FabFilter’s product page is the feature primary. The USD shop is the live price primary. The 5 December 2017 press release is the launch primary. Help covers styles, true peak, and metering. Download is the version primary. This September 2026 page is that current SKU, not a claim Pro-L 2 first shipped this year.^[1][3]

Related slugs: Pro-Q 4, Pro-C 3, Saturn 2, free limiters, Ozone 12 Master Assistant. This file stops at Pro-L 2.

Shop $199. Installer 2.26 (16 April 2026). 30-Day Trial.

USD shop page: 199.00. Upgrade from Pro-L 1 is a logged-in myaccount quote, not a public number on that page. Educational accounts are 50% off on the same shop. Pro-L 2 is listed inside Total, FX, Pro, Mixing, Mastering, Essentials, Creative, and Custom bundles—bundle math is not this SKU.^[2]

Press (5 December 2017): Pro-L 2 “is available for EUR 169, USD 199 or GBP 149.” Dan Worrall’s official intro video description repeats EUR 169 / USD 199 / GBP 149. MusicTech’s 2018 review printed £149. Cite launch currency for history; today’s USD cart is the $199 shop fetch.^[3][8][7]

Download: Pro-L 2 2.26 — 16 April 2026. KVR product page still listed version 2.24 when checked. This page quotes both and treats fabfilter.com/download as the installer of record. Help: 30-day evaluation; expired trials can request a new period via [email protected]. Installing 2 does not delete Pro-L 1; both coexist. v1 automation does not map onto v2.^[6][9][10]

Eight Algorithms: Modern Is Default. Bus Glues. Safe Avoids Distortion.

Help’s Advanced settings page lists all eight, with the vendor’s own jobs. Four came from Pro-L 1; four are new in 2 (Aggressive, Modern, Bus, Safe). Modern is “the new default style in Pro-L version 2” and “the new standard for all-purpose, transparent limiting.” Bus is “not meant to be transparent, rather the opposite. Think glue, pump or squash!” Safe: “No distortion ever.” Aggressive: “near-clipping,” “wonders on EDM/trance.” The first four (Transparent, Punchy, Dynamic, Allround) need less latency; help says pick those and disable true peak + oversampling if you must minimise delay.^[5]

MusicTech (2018): Modern was “remarkably transparent” at typical amounts; Safe is the acoustic/orchestral choice but “doesn’t have the punch” of Modern. Official product page quotes MusicRadar’s 10/10. Those are reviews, not a substitute for the 30-day trial on your master.^[7][1]

• Transparent / Punchy / Dynamic / Allround v1 set. Transparent stays clean (rock/pop). Punchy is the most audible and can pump. Dynamic enhances transients before limiting. Allround balances loudness and transparency.^[5]
• Modern / Aggressive / Bus / Safe v2 set. Modern = default all-rounder. Aggressive = EDM/rock loudness. Bus = drum bus / tracks, deliberately coloured. Safe = no distortion, not maximum loudness.^[5]

True Peak + Loudness Meters. Help’s −1 dBTP Note Is Not a Platform Law.

Help: with True Peak Limiting on, “the final true peak level won’t exceed the specified maximum true peak output level.” Loudness metering (Momentary, Short Term, Integrated) follows ITU-R BS.1770-4 and EBU R128, plus ATSC A/85 and TR-B32; LRA; customizable scale and target. Product page also names K-System meter scales.^[4][1]

Loudness-metering help: FabFilter recommends enabling True Peak Limiting and True Peak Metering and setting Output Level to −1 dBTP so reconstructed peaks stay under that ceiling. EBU mode on that page: Loudness Meter Target “−23 (EBU)”, true peak on, output −1 dBTP. ATSC A/85 on the same page: target −24 LUFS, output −2 dBTP. Those are FabFilter’s own compliance recipes, not Spotify’s current public spec.^[12]

Dan Worrall’s official intro (on FabFilter’s product page) walks a −14 LUFS target as “ideal for most streaming platforms,” plus EBU −23 and a −9 LUFS CD nod. Treat −14 as the tutorial’s example, then confirm the platform you are delivering to. Unity Gain and Audition Limiting (delta) are the A/B tools so you hear the limiter without the loudness trick.^[8][4]

32× Oversampling. Surround: 9.1.6 on Current Pages, 7.1.2 on 2017 Press.

Product page: up to 32× linear-phase oversampling, dithering with three noise-shapers, GPU graphics, MIDI Learn, A/B, compact layout, side-chain triggering for stem mastering, optional DC-offset filter. Formats: VST, VST3, AU, CLAP, AAX Native, AudioSuite (product page now lists CLAP; 2017 press did not). Windows Vista–11, 32- or 64-bit; macOS 10.13+ 64-bit, Apple Silicon or Intel. iPad Pro-L 2 is a separate App Store line on the product page—not this desktop SKU.^[1]

Surround: current product page and current help “About” both say immersive / Dolby Atmos up to 9.1.6 with flexible channel linking. The 5 December 2017 press release said surround “up to 7.1.2 Dolby Atmos.” KVR’s product card still prints 7.1.2. This page quotes both. If 9.1.6 is why you buy, confirm the live help/surround page after install.^[4][3][9]

Streaming Pass: Modern, True Peak On, Then Raise Gain into the Meter.

1. Confirm $199 and 2.26 on the live shop/download pages
   USD shop showed 199.00. Download showed 2.26 (16 Apr 2026). 30-day trial is the installer. Pro-L 1 owners: log in for the upgrade quote.^[2][6]
2. Last insert on the stereo master (or the stem bus)
   Style Modern unless you already know you want Bus (glue) or Safe (no distortion). Enable True Peak Limiting. Set output to the ceiling you actually need (help’s −1 dBTP recipe is a starting ceiling, not a store law).^[12]
3. Raise Gain with Unity Gain to hear the limiter, then disable Unity Gain to print loudness
   Watch Integrated LUFS against the target you chose. Oversample if you see inter-sample peaks. Stop before this page becomes Ozone 12 Master Assistant (related).

When $199 Is the Move. When Ozone 12 or a Free Limiter Is Enough.

Pay if you want a dedicated true-peak ceiling with eight flavours and standards-correct meters, and you already own (or will own) the FabFilter cluster. Skip if you wanted an EQ (Pro-Q 4, related) or a compressor (Pro-C 3, related). Skip if you wanted a one-button assistant master—Ozone 12 Master Assistant is the related page. Skip a second $199 if a bundle you already own includes Pro-L 2. Free limiter roundup is related, not this SKU.^[2]

Run the 30-day trial on one real master before you pay. Do not treat MusicRadar’s 10/10 as a substitute for that pass.

Pro-Q 4, Pro-C 3, and Ozone 12 Are Out of Scope

This article does not review Pro-Q 4, Pro-C 3, Saturn 2, or Ozone 12. Those live on related slugs. Free limiter plugins are a roundup, not this ceiling.

As of Sep 2026, Pro-L 2 is the December 2017 limiter with shop $199 and download 2.26 (16 April 2026). Recheck fabfilter.com if the cart or installer moved.^[2][6]