Piano General: What types of USB flash drives are compatible with Roland digital pianos? April 22, 2025 06:33 Updated Follow Roland digital pianos* support commercially available USB flash drives (sold separately) with a capacity of 32 GB or less, formatted in FAT or FAT32. If the drive uses a different file system, please reformat it using your computer. *Except for models without a USB memory port. Related articles Piano General: Supported Apps Piano General: What is “maximum polyphony”? FP-10: How to play the selected sound via MIDI Piano General: Is It Normal for Piano Sound to Change Abruptly on Higher Keys? Piano General: Is It Normal for Upper Keys to Sound Quieter on a Roland Digital Piano?