TD-30: USB Audio Specifications December 11, 2023 08:21 Updated Follow The TD-30 has a USB Computer Port that allows you to transmit/receive 24bit /44.1kHz 2-channel (stereo) audio directly to the computer using a standard [A-B type] USB cable. Before you can use the USB functionality, you must install the USB driver.Roland - TD-30 | Drum Sound Module Related articles TD-30: USB Audio Input/Output Gain TD-30: Not able to Play Audio Files (Songs) from a USB Memory Drive TD-30: Output Specifications TD-30: Symptom - Driver will not Install (Windows 10) Roland Cloud Manager: won't open from Windows task bar