TDR Kotelnikov is a high-fidelity wideband dynamics processor designed to provide precise and musical control over dynamic range. Building on the legacy of the TDR Feedback Compressor family, it features an intuitive interface and advanced algorithms for accurate, natural-sounding compression. Unique to this processor are independent release controls for peak and RMS levels, enabling detailed shaping of the signal's dynamics without sacrificing clarity or impact.

Known for its subtle yet effective compression, Kotelnikov preserves the original character, tone, and punch of audio material even when applying significant dynamic reduction. This quality makes it ideal for use on stereo buses and other critical mixing tasks where maintaining sonic integrity is essential. The processor's approach is distinctly digital, crafted to deliver transparent results without imitating vintage hardware, offering users a fresh and original tool for dynamic control.

Featuring 64-bit floating point precision and a multi-rate processing design, Kotelnikov ensures the highest accuracy and clarity in compression. Additional features include a flexible sidechain highpass filter, advanced stereo linking options, and a delta preview mode for fine-tuning the effect. The processor operates with latency-compensated bypass to maintain seamless workflow. Available in a free standard edition and an enhanced Gentleman's Edition, it provides both accessibility and expanded capabilities for professional audio production.