Garth Dahlstrom wrote:
> 
> On Sat, May 16, 2009 at 7:41 AM, Robin Sheat <[email protected] 
> <mailto:[email protected]>> wrote:
> 
>     On Sat, 16 May 2009, Garth Dahlstrom wrote:
>      > I didn't play with the jogs on the Mk2, but the ones on the RMX
>     also have
>      > this problem.   This may be due to how HercJog option works (or
>     rather that
>      > its been depricated).  
> 
>     I think I fixed that up for the control MP3. I don't remember
>     exactly what it
>     was I changed, and can't check right now, but it was a simple fix.
> 
> 
> Hi Robin, thanks for pointing this out, I diff-ed the files, looks like 
> you are using "jog" instead of "wheel"...  I've switched the Mk2 mapping 
> to use that and it seems to work more like 1.6.
> Jim give that a spin (rev 2415) and see if it works better for you.
>  

Yep, it's good now thanks Garth. Thanks for your input Robin.

I have read the midi controller mapping and midi scripting pages in the 
wiki and it all seems pretty straightforward. Have a copy of the 
existing Hercules DJ Console Mk2.midi.xml using a script binding in 
place of hercjog. This simply calls a function to print "Wheel" when 
either wheel is moved, just to prove I have it working.

So I'm still up for producing or tweaking a midi script for the Mk2 in 
view of the deprecation of hercjog. You still want to send me one Garth?

> 
> 
>      > I started writing a MIDI script (javascript) for
>      > the RMX to "decelerate" the speed of the track over time after a
>     jog wheel
>      > movement, maybe this code would be useful for the Mk2 as well.
> 
>     I dunno if that's a good thing, at least for the control. If you
>     stop the
>     wheel spinning, do you want it to decelerate? I would have thought
>     you'd want
>     it to stop immediately. If you want it to decelerate, then you just
>     let it
>     spin free until it slows and stops itself.
> 
> 
> Well, I think this is an effect of using wheel instead of jog. 
> 
> The jog wheels give  +1 or -1 values (after applying a formula to the 
> midi vals) when they move, but they don't give you a 0 when they 
> stop...  so you have to decay the momentum problematically so they 
> eventually get back to 0, if you follow me.
> 

Yes, makes sense.

> If changing from wheel to jog works for pitch adjust, then I only have 
> to do this decay for scratching mode.
> 
> -G
> 
> 
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