NastyDLA captures the essence of classic chorus and echo effects by simulating the warm, rich characteristics of tape delay. Designed to add authentic signal coloration, this plug-in recreates the unique feedback and saturation tones that define vintage tape echo devices. Its flexible architecture allows users to explore a wide range of chorus and flanger sounds, enhanced by a responsive rate and amount control that adapts seamlessly to the delay line configuration.

The plug-in features an input stage that models signal coloration and non-linearities, providing a distinct, vintage-inspired tone. It incorporates advanced feedback controls with two different coloration modes and supports resonance levels reaching self-oscillation, offering creative possibilities for sound shaping. A set of filters, including a high-pass and a custom low-pass tape-style filter, enables easy tone adjustments, while sophisticated tape hiss simulation adds an extra layer of realism to the effect.

NastyDLA includes two independent delay lines with adjustable delay times up to three seconds and synchronization to the host tempo. Additional features like delay time modulation, phase distortion options, and a comprehensive tape dynamics simulation derived from an award-winning core contribute to its dynamic and expressive sound. With full automation support, dry/wet and wet-only controls, as well as an audio level meter, this plug-in offers a powerful and user-friendly experience for producers seeking classic tape echo textures.