The team's opinion: The EBS Metal Drive is an aggressive bass overdrive pedal. You will have understood it thanks to its name, but it is a pedal offering a high level of saturation, which will be suitable for both active and passive basses.
The 3-position switch brings welcome versatility, and will allow you to slightly modify the voicing to get closer to a transistor amp, tube amp or something much more neutral.
According to the manufacturer, the EBS Metal Drive can also be used on guitars. However, in my eyes, it remains above all a model for 4 strings.
A good alternative to the wiser EBS Multidrive.