KERN audio / two plugins shipping

the essential core of sound.

five audio tools. one problem each. solved completely. $29 forever.

VST3 / AU | macOS + windows | no iLok

the rules we build by

four laws. zero exceptions.

01

one thing, done right.

every plugin solves one problem. no feature creep. no second purpose. one job, world-class execution.

02

no iLok. ever.

permanent license. works offline. no account required. no dongles. no subscriptions. yours forever.

03

cpu is respect.

under 3% at 44.1kHz, single instance. your CPU is for making music, not running plugins.

04

if it needs a tooltip, it failed.

five knobs maximum. every label self-explanatory. complexity hidden, simplicity exposed.

SMOOTH / plugin 01

dynamic resonance suppression that hears like you do.

ERB-domain processing means SMOOTH targets frequencies the way your ears perceive them. one knob gets you 80% there. five knobs get you all the way.

psychoacoustic precision

40 ERB bands map to how you actually hear. not arbitrary frequency splits.

dual character modes

resonance mode for sustained harshness. transient mode for percussive spikes.

M/S routing

process mid and side independently. tame vocals without touching the stereo field.

real-time spectral display

see what is being reduced. the problem and the solution, visualized.

SMOOTH plugin spectral display showing resonance suppression
KERN WARM plugin interface showing harmonic saturation controls

WARM / plugin 02

harmonic saturation done right.

three analog saturation circuits — tape, tube, transformer — each with a distinct waveshaping nonlinearity. Chebyshev polynomials give you independent control of every harmonic.

three real characters

tape, tube, transformer — each with a genuinely different harmonic signature.

Chebyshev waveshaping

independent control of each harmonic. precise architecture, not random distortion.

program-dependent response

envelope follower modulates drive with input level. like real analog circuits.

K-weighted auto-compensation

loudness-matched output. you hear the character, not the volume boost.

the numbers

built for producers who read spec sheets.

4096 point FFT spectral resolution
40 ERB bands psychoacoustic mapping
<3% CPU usage at 44.1kHz / 512 buffer
32 presets factory starting points
5 controls nothing more needed
$29 forever no subscription
VST3 AU / AAX all major formats
ZDF filters zero-delay feedback
M/S routing mid-side processing

pricing

SMOOTH

$29

one-time. yours forever.

fully funded by the community

  • + permanent license
  • + all future updates
  • + no iLok or account
  • + works offline
  • + macOS + windows
  • + VST3 / AU
buy smooth / $29

WARM

$29

one-time. yours forever.

fully funded by the community

  • + permanent license
  • + all future updates
  • + no iLok or account
  • + works offline
  • + macOS + windows
  • + VST3 / AU
explore warm

85% less than the industry standard. same results.

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the series

five plugins. built with you.

each plugin after SMOOTH is community-funded. WARM was fully funded by the community. WIDE is up next. back a plugin at $19 during its campaign, get it for $10 less than retail.