<div dir="ltr">Hi Mark,<div><br></div><div style>I do not believe MIDI has any messages that could be used for such purposes, at least none that are standard, you would have to find out if your particular device has any system exclusive messages for interrogating the controls.</div>
<div style><br></div><div style>Paul</div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On Mon, Apr 1, 2013 at 2:39 PM, Mark Atherton <span dir="ltr"><<a href="mailto:markaren1@xtra.co.nz" target="_blank">markaren1@xtra.co.nz</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi All,<br>
<br>
Hopefully someone here can save me some work digging around for a solution to this question:<br>
<br>
I am building a small wireless interface for a KORG nanoKONTROL2 MIDI-over-USB control surface. The system is based on a Microchip dsPIC device with USB host port, so far so good; everything works as expected in terms of controlling LEDs on the control surface, and reading back sliders, knobs etc. as Control Change messages.<br>
<br>
As an example, after moving a slider, a message is received like 0x0B, 0xB0, 0x02, 0x78 -- Cable 0, Control Change, Address 2, Data 0x78, etc.<br>
<br>
I need to be able to read the whole control surface at power up, so for example I need to know how to interrogate slider 2, to find it's current position without moving it.<br>
<br>
Any ideas how I go about doing this will be appreciated, or a more appropriate forum.<br>
<br>
Thanks,<br>
<br>
Mark<br>
<br>
<br>
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