Impresser

Impresser by Antelope Audio is a stereo knee compressor and limiter built to cover everything from gentle warmth to outright aggression. Its flexible design gives you smooth optical-style compression at the 10:1 Opto ratio, a Nuke setting for heavily pumping, dirty squash, and a UK Mode that pushes attack and release into explosive limiter territory. A dedicated harmonic distortion section adds tube-like 2nd and 3rd order harmonics, so it doubles as a tape-style saturator — and at 1:1 it applies no gain reduction at all, acting purely as a character enhancer. High- and band-pass side-chain filters let you shape exactly where compression hits, and it runs in mono or stereo. It suits producers tracking vocals, drums, bass or full mixes who want vintage color plus modern control in one plugin.