SKU:PMP20000430201
The WM-1D plugs into an available USB Type-A port on your computer and is used in conjunction with a WM-1 adapter connected to the 5-pin DIN MIDI ports on your keyboard, controller, or drum machine. In Standard mode, you can connect up to 4 devices, but the latency will range from 7.5 ms up to 15 ms, which may create timing issues. For a more responsive playing feel, the Fast mode lowers the latency to 3ms, but this limits you to connecting only two devices.