New: RSL All Access, every RSL plugin from $15/mo. Try it free for 30 daysEvery RSL plugin from $15/mo. Try it freeFounders’ price until

Software for music creation, mixing & mastering

Renegade Sound Labs

Audio Plugins That Behave Like Circuits

Plugins for music creation, mixing, and mastering on macOS and Windows, modeled as circuits, not curves. Plus free plugins to keep, including the new RSL-ST562 tape strip.

30 days free No card 4 computers AU, VST3, AAX

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Runs in

  • Logic Pro
  • Pro Tools
  • Ableton Live
  • FL Studio
  • Cubase
  • Studio One
  • Reaper
  • Bitwig

AU, VST3 and AAX on macOS · VST3 on Windows · formats vary by plugin, compare them

Proud main sponsor of the Twysted Genius Beat Battle

Full broadcast ↗

Source excerpt 18:50–21:30. The 19:29 marker is 0:39 into this video.

“This plugin is crazy! It gets everything I want loud, and in the best way.”

On RSL Dual Core Saturator ↗

Dawgs Dabato Music Producer / Engineer · 20+ yrs industry experience Credits include Interscope, AMC/ALL BLK

The line-up

Founders’ prices end 30 November 2026

Built like hardware. Priced like plugins.

Try any one free for 30 days, no card. Or try every one with All Access.

macOS 11+ and Windows 10+ · AU, VST3 and AAX on macOS, VST3 on Windows · formats vary by plugin, compare them

Hear it

2:23 Stem by stem · mixed by hand Hear one beat through six RSL plugins Each stem bypassed, then processed, level-matched. Then the full beat into Bastion and Master.

Multiband saturation · The flagship

RSL Dual Core Saturator

Two saturation cores, split at a crossover you set.

RSL Dual Core Saturator
RSL Dual Core Saturator plugin interface

Hear the difference

Level matched

RSL Dual Core Saturator, on and bypassed. Same render, sample aligned, both sides matched on integrated loudness. Switch sides while it plays.

Full beat

Beat by Dawgs Dabato, used with permission

0:00 / 0:00 Both sides -16.3 LUFS integrated · ceiling -1.5 dBTP · AAC 256 kbps

Full beat 2

Beat by Dawgs Dabato, used with permission

0:00 / 0:00 Both sides -16.6 LUFS integrated · ceiling -1.5 dBTP · AAC 256 kbps

Why loudness matched and not peak matched

Saturation lowers crest factor, so matching the two sides on peak would leave the processed version louder. It would flatter the plugin for the wrong reason and tell you nothing about the circuit. Matching on integrated loudness is what makes the switch worth listening to.

Mastering · Available now

RSL Master

One macro toward a chart-ready master.

RSL Master
RSL Master plugin interface

Hear the master

Three renders

RSL Master on one beat, three ways: your mix, the master matched to its loudness, and the master at full level. Switch while it plays.

Full beat

Beat by Dawgs Dabato, used with permission

0:00 / 0:00 Mix and matched -18.6 LUFS · full level -12.9 LUFS · AAC 256 kbps

Buy plugin $69, regular price $99
Why three renders

A louder file wins every blind A/B. The matched render is the finished master turned back down to the loudness of the mix, so you hear what RSL Master changed rather than how loud it got. Full level is the same master as it was rendered.

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  • Cancel anytime

Plugins you buy stay yours, whatever you decide. Payments are handled by Stripe. Everything about the membership is on the All Access page.

Coming soon

RSL Rack.

The 500 series. Racked.

RSL Rack with six RSL 500-series modules loaded

Six slots. Every RSL module. Zero latency.

Producers, engineers, songwriters

What they say about our tools

The RSL Dual Core Saturator has completely transformed my workflow. Standard saturators usually force a compromise between warmth and clarity, but this plugin makes tracks hit significantly harder while keeping them bigger, fuller, and completely transparent.Having precise control over two distinct saturation cores is an absolute game-changer. You get that extra punch and energy without muddying up the low end or killing your mix’s natural dynamics and audio quality. It has instantly become my go-to saturator—it’s earned a permanent spot on my mixing chain for every single project.

On the RSL Dual Core Saturator

Oz Vega at a mixing console in the studioOz Vega

Mastered on RSL tools

Our tools, on record

Both albums mastered in-house with the RSL Dual Core Saturator.

Not ready to pay?

Start free, keep it forever

All free downloads

On our free browser mastering tool

I use it way more than I use Ozone now.

On the Renegade Mastering Console

Our free browser tool, not the RSL Master plugin.

PIANOGOTKEYS, Producer / Engineer / SongwriterPIANOGOTKEYSProducer / Engineer / SongwriterCredits include
Da Baby | Sy Ari Da Kid | Vedo | Kenyon Dixon | Xenia

Get the Mix Bus Chain Cheat Sheet

A free PDF with starting points for saturation, compression and the final stage, plus a pre-bounce checklist. Then mixing tips, and an email when we release a new plugin or a major update.

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