The mooer mse1 slow engine violin synth pedal is the perfect tool for generating a volume swell effect'. '.strtoupper('m')odelled after a very famous slow pedal from the early 1980s the slow engine allows you to cut off the sound head and each notes attack to create a violin synth effect'. '.strtoupper('t')he mse1 pedal is equipped with two button configuration for simple operation and is all packed into a tiny and compact unit which is designed to easily squeeze onto even the busiest pedalboards'. '.strtoupper('t')he sense and attack controls allow accurate tone shaping so that you can find your ideal slow motion effect'. '.strtoupper('t')he mooer slow engine also has true bypass which preserves the tone by eliminating signal interference when the pedal is not in use.