sidysm Posted May 8, 2003 Report Share Posted May 8, 2003 I just read a great idea for future midi boxes, for those wiring a dout to light an led for recording, why not also have it activate an external switch to power a red recording lamp at your studio door Quote Link to comment Share on other sites More sharing options...
pilo Posted May 10, 2003 Report Share Posted May 10, 2003 yes!great idea!just plug a relay on a dout modules (maybe with a transistor to have more current)!!!8) cool idea! Quote Link to comment Share on other sites More sharing options...
TK. Posted May 10, 2003 Report Share Posted May 10, 2003 Yes, with a relay this should make fun - an additional driver is absolutely required. Either a transistor, or a ULN2803 like shown here:http://www.ucapps.de/midio128/relay_example.pdf(this example has been made for MIDIO128, but works also great with every MIOS based application)Best Regards, Thorsten. Quote Link to comment Share on other sites More sharing options...
pilo Posted May 10, 2003 Report Share Posted May 10, 2003 yes! and with this we can make a midi preamp for my hifi DIY amp!! yeeaah! great!!! I know where I will put my PIC16f ;) Quote Link to comment Share on other sites More sharing options...
Guest Flownezz Posted May 12, 2003 Report Share Posted May 12, 2003 What next??? MIOS - RR (robot roadie) :D... hehehe Quote Link to comment Share on other sites More sharing options...
TK. Posted May 15, 2003 Report Share Posted May 15, 2003 and with this we can make a midi preamp for my hifi DIY amp!! and with MIOS it would also be possible to drive a nice graphical LCD, to add meters for the HiFi channels, maybe also a spectrometer... and a remote control of course :)Here some impressions of a preamp project I realized ca. 10 years ago with a 80c535Best Regards, Thorsten. Quote Link to comment Share on other sites More sharing options...
pilo Posted May 15, 2003 Report Share Posted May 15, 2003 WOuaawww!!! it would be GREAT!!!!! ;)another thing to do!a Lcd yeaaah! (I was stupid to have not think of it before ;))Thanks!!! Quote Link to comment Share on other sites More sharing options...
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