Here's how to input a file (.wav) from the SD Card to the TM-6 PRO.
1. Transfer the desired file that you want to import from the computer to the SD Card. (Be sure to transfer the file to the IMPORT folder on the card).
Not: If you do not see an import folder, then you must first format the SD card in the TM-6 PRO.
2. Eject the SD card from the computer and then insert it into the TM-6 PRO.
3. Press the USER SAMPLE button.
4. Cursor left to highlight "IMPORT," and then press ENTER.
5. Press the cursor up/down buttons to highlight the file that you want to import.
6. Press ENTER.
7. Press the cursor up/down button to highlight an empty instrument location to import to (500 +).
8. Press the function 3 button (IMPORT).
9. Cursor right once (to highlight "OK), and then press ENTER. "Processing . . ." appears ine the display while the file is importing.
10. Repeat the Steps for any other files that you'd like to import.
11. When you're finished, press the EXIT button.
To assign your new imported sound to a pad, follow the steps in this link:
https://www.roland.com/us/support/knowledge_base/360005498312/