McDSP EC-300 Native v7The EC 300 Echo Collection brings the sound of dozens of echo and chorus effects into a single plug in. Features Three delay types Magnetic, Digital, and Analog Wide variety of character modes per delay type Saturation, Wow, Flutter, Ducking, and other delay features Single, dual, and ping pong delay operation Tap tempo and session sync Double precision processing Mono, stereo, and mono to stereo versions Tech Specs MAC OS X 10. 13. x (High Sierra),