电子键盘型号与示范曲数据库 - roland:u Electronic Keyboard Models & Demo Songs Database https://demodb.org/ Fri, 05 Jun 2026 06:49:19 +0000 FeedCreator 1.8 https://demodb.org/_media/logo.svg 电子键盘型号与示范曲数据库 https://demodb.org/ ROLAND U-20 https://demodb.org/roland/u/u-20?rev=1691770125&do=diff ROLAND U-20 概览 示范曲 HYPER JAZZU-ROCKDemo anonymous@undisclosed.example.com (Anonymous) Fri, 11 Aug 2023 16:08:45 +0000 ROLAND U-110 https://demodb.org/roland/u/u-110?rev=1691770125&do=diff ROLAND U-110 概览 示范曲 Demo anonymous@undisclosed.example.com (Anonymous) Fri, 11 Aug 2023 16:08:45 +0000 ROLAND U-220 https://demodb.org/roland/u/u-220?rev=1705815047&do=diff ROLAND U-220 Roland于1989年发行的音源产品。 概览/参数表 示范曲 1-Highlander2-U Might Be The 1 anonymous@undisclosed.example.com (Anonymous) Sun, 21 Jan 2024 05:30:47 +0000