KIYOLA KF-20, KF-25: How many songs can I record to the internal memory (500KB), and how long can they be?

The internal recorder of the KIYOLA KF-20 and KF-25 can store one song.

The recording capacity is approximately 500KB per song, which is equivalent to playing "Für Elise" about 30 times.

Note:

• To record multiple songs, export them to a USB flash drive (commercially available, 32GB or less).
  Songs are saved as MIDI files (SMF Format 0). Up to 100 songs can be stored on a USB flash drive.
• The internal recorder saves performance data in MIDI format. To save your performance as audio, connect a computer to the USB Mobile/PC port (USB Type-C®) and record using music production software (DAW).