If you don't have got switch, that exists as optional at Orgautomatech's, with the
cable and the adapted connector.
Synchronisation
For synchronisation you just need a reed relay like this one:
This tiny thing is sensitive to magnetic field, so, if you approach a magnet close to
it, it will switch on. If you manage to install it near your crank organ and glue on this
one a small magnet, the relay will send an impulse on each crank turn. You have to
wire the two ends of the relay to the “RC”pin and the “Gnd” pin on the PCB, (no
polarity) and set the synchronisation menu (#7 to #10) at your need.
For better speed stability, you can put to magnet on your crank but think to double
the BPM in the menu #8.
Recording
Midilector-SR version gives you the ability of recording midi datas.
After pressing “RECORD” , “ready for Rec” will appear. Recording starts with the
first midi event. Then, the recording time is displayed too.
To end and save the recording, press “STOP”
To abort and throw away the recording, press “RECORD” again.
The file will be saved with the name: MM001.mid. The number will count up, no
files are over writen.
Please note Midilector-R saves the files at the root of the SD card. If you want to
edit and put the files in folders, use your computer.
Remember the order the files will be read is the order they have been recorded.
Transposition
You can transpose the music while playing by pressing “REC” and “UP” or
“DOWN”.
Off course, your instrument is supposed to support this transposition....
Guarantee
Midilector as all Orgautomatech board is guaranteed 1 year against any
manufacturing defect. Every board is tested before sending. The SD card connector
is of professional quality and the electronic is "ad hoc". We tested numerous SD
cards including certain bought in supermarket, with no problem at all. I know a very
few may have problem, so I advise you to use rather a good brand card to assure
compatibility.
