and save battery).
•
Tempo variations (+ or - 5%) while playing with 2 buttons
•
Transpose while playing (+ or – semi-tone).
•
Possibility of synchronisation: crank rotation can drive song start, tempo
and stop.
•
Lyrics on screen when present in the file (Karaoke)
•
Designed to be fitted into any musical instrument panel or case.
•
Powered by any DC current 8 up to 18 volts
Midilector-SR is the version with recording capabilities. It comes with a second midi
socket for input midi datas, and a button for recording option.
Electric wiring
Very easy: + and – are marked on the boards. Don't worry, there is a polarity
protection. You can use either 9 volt battery or any DC power source from 8 up to
24 volts.
Here the way to link screen and main PCB :
You can adjust the contrast with the small potentiometer near the display connector.
Wire the keyboard this way only :
