The following article guides through transferring tracks from the BR-80 to the BR-800.
- Export tracks from the BR-80 to a computer as .wav files using the BR WAV Converter Software:
https://www.boss.info/us/support/knowledge_base/201970159/ - Once the tracks are on the computer, import the tracks on the BR-800 using the same software:
https://www.boss.info/us/support/knowledge_base/209243986/