The TC Electronic 2290 Dynamic Digital Delay, released in 1986, is one of the most iconic rack-mounted delay units in music history. Designed to deliver pristine, low-noise digital delays with unparalleled flexibility, the 2290 offered groundbreaking features for its time, including dynamic delay modulation, stereo imaging with phase inversion, and advanced programmability. Its dynamic delay feature allowed the effect to respond to the player's dynamics, creating a more expressive and natural sound. With a sampling rate of 1 MHz and a dynamic range exceeding 100 dB, the 2290 became a studio and live performance staple. The unit's intuitive interface, featuring a large LED display and programmable presets, further cemented its reputation as a revolutionary tool for professional musicians and producers. Inducted into the TEC Hall of Fame in 2015, the 2290 remains a benchmark for digital delay technology.
The TC 2290's programmability allows for an array of creative effects:
The TC Electronic 2290 remains one of the most revered digital delay units ever created. Its innovative features and pristine sound quality made it a favorite among legendary guitarists like The Edge and David Gilmour. While vintage units are highly sought after on the used market, modern recreations ensure its timeless sound continues to inspire musicians today. The 2290's influence extends far beyond delay effects, shaping how digital processors are designed for both studio and live use.