HZ Multiplier

HZ Multiplier is a free multi-effects plugin that combines unison/doubling, chorus, flange, reverb, and echo into one intuitive interface. It’s designed to add depth, sparkle, and character to dull or weak sounds, making it ideal for techno stabs, ethereal drones, cinematic textures, and rhythmic patterns. The plugin features a simple modulation system that becomes more complex as delay times spread, letting you create anything from subtle movement to experimental soundscapes. The upper section houses core controls, while the lower section offers time, stereo, and filter adjustments. With deliberate quirks and inconsistencies for organic charm, HZ Multiplier suits hobby producers looking for a versatile character effect for sound design or straightforward enhancement. It works as a stereo tool with separate left/right tap routing, and includes input/output meters plus a VU meter for visual feedback. Compatible with macOS and Windows.