On the Roland TD-17, the volume of a device connected to the MIX IN jack or via Bluetooth is adjusted through the "Audio In" parameter. Both sources share this same parameter (Bluetooth audio does not apply to the TD-17-L).
- Press the [F2] (MIX VOL) button.
- Use the [▲][▼] buttons to select "Audio In."
- Turn the dial to adjust the level.
Note:
- If the volume is still low after raising Audio In, also raise the volume on the connected device.
- The Audio In setting does not separate MIX IN and Bluetooth audio, and does not isolate the drum part within that signal.