Yes. You can load an audio file into the following types of tracks: “tone,” “drum kit” and “looper.” Save the sample files to load (in WAV format) in the ROLAND/MV/SAMPLE folder of the SD card.
The MV-1 supports the following kinds of WAV files.
User samples
Maximum total time: 12 min. (mono) or 6 min. (stereo) at 44.1 kHz
Audio format: WAV, 32–96 kHz, 16-bit/24-bit (mono/stereo)
Looper samples
Maximum total time: approx. 60 sec. (44.1 kHz)
Audio format: WAV, 32–96 kHz, 16-bit/24-bit/32-bit/32-bit floating point (mono/stereo)