Max for Live · audio effect · v1.0

Afterburner

One knob. Four modes. Instantly louder, fuller, more present.

Afterburner is a one-knob loudness and punch maximizer for Ableton Live. Turn Amount, pick a mode (A/B/C/D) and your drums hit, vocals sit forward and mixes get loud. Inspired by FL Studio's Soundgoodizer and rebuilt from precise measurements of it, for Live 12.

$10USD · one-time
Launch · get Afterburner
Instant download · license key
Mac & Windows · Live 12
Afterburner device in Ableton Live: Amount knob, Output knob, mode buttons A to D, engine display with OUT and GR meters

Hear the burn

02 · Telemetry

Measured, not guessed.

I did not set this up by ear. I rendered more than 150 test signals through the original (sweeps, level steps, bursts, pink noise, drums, vocals, at every mode and Amount) and fitted Afterburner to those measurements until the two nulled against each other.

Null test · drum loop
-20 to -26 dB

About 5 to 10 % of the signal is left over when the original and Afterburner are played against each other with one flipped in polarity.

Null test · vocal
-19 to -32 dB

3 to 11 % depending on the mode. What remains is timing detail in how fast each compressor grabs a transient.

Loudness match
within 0.4 LU

A quarter of a decibel on most settings. Tone, loudness, squash and grit match closely.

Under the hood: a three-band compressor with per-band make-up gain feeding a clipper (modes A and B) or a clean lookahead limiter (modes C and D), the structure of the original it is inspired by. Amount at 0 % is a true bypass; turning it up blends the effect in just like the original.

03 · The four modes

One knob. Four characters.

Afterburner set to mode A
A
Punchy
Scooped and punchy

Heavy low and high band compression, master compression, clipped at the end. Drums and aggressive mixes.

Afterburner set to mode B
B
Gritty
Mid-forward and gritty

Hard band limiters, a saturated low band, gentler master, clipped. Leads, guitars, lo-fi.

Afterburner set to mode C
C
The vocal mode
Loud and flat

Fast band compression into a clean limiter, with that characteristic grit on sustained sounds.

Afterburner set to mode D
D
Transparent
Just louder

One gentle full-band compressor into a clean limiter. "Just louder" for mixes and buses.

04 · Pre-flight

Requirements

  • Ableton Live 12 Suite, or Live 12 Standard with the Max for Live add-on
  • macOS or Windows (built-in Max objects only, no externals)
  • One internet connection to activate the license key, offline afterwards
  • 3.7 ms latency at 48 kHz, reported to Live and compensated automatically
  • Light on CPU
What you get
  • Afterburner.amxd (self-contained Max for Live device)
  • PDF manual, README, changelog
  • A license key, free updates for version 1.x
05 · Launch sequence

Install in a minute

  1. Unzip
    Download from your Gumroad library and unzip.
  2. Drop it into the User Library
    Presets / Audio Effects / Max Audio Effect.
  3. Drag it onto a track
    Any audio track, bus or the master.
  4. Activate once
    Paste your license key into the field on the display, press ACTIVATE. Done.
06 · FAQ

Questions, answered

Mac or Windows?

Both. It uses only built-in Max objects, no externals.

Which Live versions?

Live 12 Suite, or Live 12 Standard + Max for Live. Live 11 is not supported (the device is built with the Max 9 engine that ships with Live 12).

Does it add latency?

3.7 ms at 48 kHz (177 samples), reported to Live and compensated automatically, so everything stays in time.

CPU?

Light on CPU.

How close is it to the original?

It is built to match it as closely as measurements allow (numbers above). It is not affiliated with or endorsed by the makers of the original.

Can I automate the mode?

Yes. Mode changes are click-free (20 ms glide), so you can switch modes mid-song.

Presets? Dry/wet?

No, on purpose. One knob and four modes is the whole idea. Amount at 0 % is a true bypass and blends in the effect just like the original, so Amount already is the dry/wet.

Updates?

Free for all 1.x versions. You get an email from Gumroad when a new version is up; download it from your library.

Refunds?

All sales are final. If something doesn't work, reply to your receipt and I'll help fix it.

How many computers?

Activate it on the computers you personally use (studio and laptop are fine). Please do not share the key.

Offline?

After the one-time activation, yes.

T-0

Ready for launch.

One knob, four modes, measured to match. Instant download, license key, free 1.x updates.

Get Afterburner · $10 Instant download · license key