![KATANA-210 BASS: When connecting the amplifier to the BOSS TONE STUDIO, I got the message: "You are using an older System Program firmware version for KATANA BASS.". – Roland Corporation KATANA-210 BASS: When connecting the amplifier to the BOSS TONE STUDIO, I got the message: "You are using an older System Program firmware version for KATANA BASS.". – Roland Corporation](https://rolandus.zendesk.com/hc/article_attachments/4754038901915/KTN-BASS_update_message.png)
KATANA-210 BASS: When connecting the amplifier to the BOSS TONE STUDIO, I got the message: "You are using an older System Program firmware version for KATANA BASS.". – Roland Corporation
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