jsBudbrainCompressor

Music, videos, games, calls in the browser — everything your computer plays runs through two glowing dual-triode tubes and a studio compressor. The tubes add warmth and rich harmonics, the compressor brings everything together and gives it punch.

The tube stage is a real circuit simulation in 64-bit: two triode stages with their resistors and capacitors, calculated sample by sample at four times the sample rate. Turn up the drive and you hear — and see — the tubes work harder: they glow brighter the more they are driven.

Two VU meters with real needle movement show the input, the output or the gain reduction. Pick one of the ready-made settings or build your own and save it under a name.

Tube preamp with drive, bias and fat

Tone controls: bass, mid, treble and presence

Blend the tube sound with the original

Compressor with threshold, ratio, attack, release, knee, make-up and mix

Live compressor curve and gain-reduction meter

Two VU meters for input, output or gain reduction

Built-in limiter protects your ears and speakers

Works together with jsBudbrainEqualizer and jsBudbrainsFxStudio

Ready-made settings and your own, saved under a name

Mute button for when the phone rings

Choose which speakers or headphones to use

Small window that stays on top

Starts when you log in, if you like

Light and dark design

Available in 44 languages.