[PD] bcr2000 and midi-feedback

[kristof lauwers]

Hi,

You can set the value of the slider without having it sent back with 
a 'set' message

[ctlin 1]
|
[/127]
|
[set $1(
|
[s rec]

cheers,
Kristof

____________________________________

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At 15:31 2008-07-22, you wrote:

>Hi
>
>I have assigned a knob on my bcr2000 to a vertical slider in pd. Under
>the sliders properties, I have set send-symbol and receive-symbol to
>"send" and "rec". I then have
>
>[ctlin 1]
>|
>[/ 127]
>|
>[s rec]
>
>
>[r send]
>|
>[* 127]
>|
>[ctlout 1]
>
>This basically works, the upper one is receiving from the bcr and moving
>the fader in pd, the lower one is updating the display on the bcr when
>the knob is moved in pd.
>
>The problem is that pd sends it's send-symbol, even if the fader is
>moved as a result of the receive-symbol. This means that the bcr get's
>the value right back, with a small delay, which causes the whole to be
>very reluctent to accept movements from the bcr.
>
>I could make some logic that doesn't send the value back if it was
>received from midi, but thought I'd ask if there was a simpler solution?
>For instance is it possible to have pd's knobs *not* send it's
>send-symbol if the fader was moved as a result of a receive-symbol?
>
>--
>peace, love & harmony
>Atte
>
>http://atte.dk       | http://myspace.com/attejensen
>http://anagrammer.dk | http://modlys.dk
>
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