Mooer Audio extends their product range with the improved X2 Series. With a total of 14 high-quality delay effects, the D7 X2 Delay effects pedal features more than twice the effect modes of its smaller brother, the Micro Series D7 Delay, while also adding stereo inputs and outputs. The array of delay effects in the D7 X2 provide a wide range from classic analog and tape delays to more modern and experimental delays such as 'Low-Bit', 'Galaxy', or 'Ping Pong' effects. Adjustable parameters are can vary based on the selected effect and they can also be customized further with the Tweak 1 and Tweak 2 knobs. Additional parameters can be adjusted by using the Mix, Time, and Feedback knobs. The delay time of each delay effect can be adjusted with the Time knob or by using the tap tempo footswitch for quick adjustments on the fly.