sound module for midi keyboard

Dear friends we sell musical instrument not for profit but for better delivery of music to the world! I am also a classical music fan, i like enjoy piano sonata piano concerto and violin concerto especially Beethoven’s Symphony Beethoven’s five piano ...

...sound in the module, and can record and set the working mode at will with software operation. As long as the sound files in the computer can be converted to use. There are four ways to control the playback: 485 to control the playback. Several triggering modes consisting of 8-channel IO, such as single signal closure, jump, matrix keyboard...

... 0.5-2W --Data connect type: 232 --Module deviation: +/-4.5K FSK --Power input:7.5-12DC GP2011CP-LCD Round pager receiver with screen It can show call information in text on the screen. 1. Frequency :402-470Mhz, PLL,Pocsag supported. 2. Alert ways: Sound,

... of self-examine and alarm, it is convenient for maintenance and use. 2. Being able to program running status by the small keyboard in the main board 3. Preventing pedestrians from being nipped and from hurt 4. Sound alarm function including the illegal in

..., sound and light alarm lights etc.), alarm management device (Alarm host, display, keyboard management software, electronic maps, a serial port module and alarm module) etc. Alarm razor wire front end can be installed on walls or iron fence, with 4 or 6