Resound is a software audio delay effect that captures the character and warmth of vintage magnetic-tape echo units. It recreates the distinctive sonic qualities of tape delay, including natural grit, distortion, and flutter, which can be finely adjusted with a controllable noise level. This feature allows producers and musicians to introduce authentic tape-style imperfections, enhancing their mixes with a classic analog feel.

The plugin offers delay times of up to 30 seconds when synchronized to the host tempo, and up to 2 seconds when used independently. It includes a Reverse mode that plays each delay backward, unlocking creative possibilities beyond traditional tape delays. This mode generates complex and intriguing delay textures, expanding sound design options for various music genres and production styles.

Resound also supports self-oscillation, enabling it to create continuous feedback loops even without an input signal. Its high-pass filter helps shape the delay tone, while MIDI Learn mode facilitates seamless control integration with external MIDI hardware controllers. These features make Resound a dynamic and expressive delay effect that blends vintage character with modern flexibility.