RC-30: UF UNREADABLE FORMAT MESSAGE
The UF error is related to an Unreadable Format audio file added to the RC-30.
First identify the MEMORY VALUE and TRACK NUMBER and remove the incompatible AUDIO FILE.
To identify the MEMORY VALUE and TRACK NUMBER, connect your RC-30 via USB 2.0 to your computer.
The RC-30 should be recognized as an external drive, within the RC-30 drive should be a ROLAND FOLDER with a DATA and WAVE FOLDER inside.
Open the WAVE FOLDER and go to the MEMORY VALUE and TRACK NUMBER of the offending AUDIO FILE with the INCORRECT FORMAT, DELETE or REMOVE the FILE or FILES.
For example:
MEMORY LOCATION#_TRACK#
001_1
001_2
002_1
002_2
Please use the playable RC-30 WAV File Format and spec, any other type will cause a UF error.
AUDIO COMPATIBLE SPEC:
Data Format: WAV
Bit Rate: 16-bit Linear Stereo
Sampling Frequency: 44.1 kHz