Electronic Keyboard Models & Demo Songs Database https://opt-cdn.demodb.org/ Fri, 05 Jun 2026 06:48:01 +0000 FeedCreator 1.8 https://opt-cdn.demodb.org/_media/logo.svg https://opt-cdn.demodb.org/ https://opt-cdn.demodb.org/en/casio/ct/ct-636?rev=1673169162&do=diff CASIO CT-636 Model pictures contributed by Robert Szokalski(Keyboard.Hoarder). A Casio keyboard released in 1990. Specifications Year1990Keyboard61，C～C，Touch Response UnknownPolyphony10Voices30Presets，465 Tonebank(Layer)Styles20ConnectivityPower/AUX(Phone)BatteryUnknown anonymous@undisclosed.example.com (Anonymous) Sun, 08 Jan 2023 09:12:42 +0000 https://opt-cdn.demodb.org/en/casio/ct/ct-647?rev=1742135570&do=diff CASIO CT-647 / CT-648 / CTK-500 / CTK-510 [CTK-500] Model pictures contributed by Robert Szokalski(Keyboard.Hoarder). A Casio keyboard released in 1988. Specification Parameter Value Number of keys 61 anonymous@undisclosed.example.com (Anonymous) Sun, 16 Mar 2025 14:32:50 +0000 https://opt-cdn.demodb.org/en/casio/ct/ct-805?rev=1743036306&do=diff CASIO CT-805 A full-size electronic keyboard based on the third-generation vowel-consonant synthesis sound source released by Casio in 1986. The keyboard has a melody guide light and supports the ROM PACK cassette system. Its mini-key version is the MT-88. anonymous@undisclosed.example.com (Anonymous) Thu, 27 Mar 2025 00:45:06 +0000 https://opt-cdn.demodb.org/en/casio/ct/ct-888?rev=1709353797&do=diff CASIO CT-788 / CT-888 [ CT-788 ] [ CT-888 ] The CT-788 is a customised electronic keyboard based on CASIO CTK-651 and released for the Chinese market. The CT-888 is a 73-key version of the CT-788. OVERVIEW Model No. CT-788 CT-888 Release Year 2002 Sound Source Technology A-Square anonymous@undisclosed.example.com (Anonymous) Sat, 02 Mar 2024 04:29:57 +0000