Klark Teknik offered a broad range og high quality audio processors in the 1980s & 1990s, the Klark Teknik DN 7204 was a combination Delay and EQ. Designed to meet and exceed the needs of the recording, broadcast, installation and live sound industries, the Klark Teknik DN 7204 Programmable Delay Line is a high quality, 2-input, 4-output configurable audio delay line that combines state-of-the-art DSP performance with ease of use.
