ATK Auto Swell
ATKAutoSwell is a mono auto swell. Auto swell lowers the gain after the input signal goes over the threshold.
ATKAutoSwell gain function
Format: Windows 7 and more recent (VST2, VST3 32/64-bits) and MacOS 10.11 and more recent (VST2, VST3, AU and AUv3 universal binaries)