Electronic Keyboard Models & Demo Songs Database https://opt-cdn.demodb.org/ Thu, 04 Jun 2026 23:18:02 +0000 FeedCreator 1.8 https://opt-cdn.demodb.org/_media/logo.svg https://opt-cdn.demodb.org/ https://opt-cdn.demodb.org/ringway/rs/rs500?rev=1691770112&do=diff RINGWAY RS500 示范曲 Demo Song anonymous@undisclosed.example.com (Anonymous) Fri, 11 Aug 2023 16:08:32 +0000 https://opt-cdn.demodb.org/ringway/rs/rs800t?rev=1757255307&do=diff RINGWAY RS800T / RS800TF 吟飞于2024年发行的双排键电子琴产品，具有改进的用户界面设计。 概览/参数表 示范曲 示范曲由用户某不科学的NYK录制提供。 1-You'd Be So Easy to Love (Frank Sinatra)2-Water Music Suite No. 1 in F Major, HWV 348 - Presto anonymous@undisclosed.example.com (Anonymous) Sun, 07 Sep 2025 14:28:27 +0000 https://opt-cdn.demodb.org/ringway/rs/rs1000e?rev=1691770112&do=diff RINGWAY RS1000E / RS720 / RS520 吟飞生产的双排键（电子管风琴）产品。 概览 键盘 键盘数 上键盘61，下键盘61，脚键盘25 anonymous@undisclosed.example.com (Anonymous) Fri, 11 Aug 2023 16:08:32 +0000