8x8 switches, need to pass range of values on one cc

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monks1975
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Joined: 16 Apr 2013 00:21

8x8 switches, need to pass range of values on one cc

Post by monks1975 »

Hi, I'm a newbie with the Lemur and am having trouble figuring out of this is possible via the ipad editor.

I want to make an 8x8 matrix of switches, with each switch transmitting a midi cc value of x (remains the same) and a value between 0 and 63 for each switch. All I have so far figured out is that the matrix will transmit different cc for each switch, but not a different value with the same cc. Sorry if my use of the terminology is confusing.

Best,
Jon
Softcore
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Re: 8x8 switches, need to pass range of values on one cc

Post by Softcore »

So you want each switch to transmit on the same CC but different values....First of all, I think you need pads and not switches then.....I mean, if you press a switch and it transmits 4 on CC 21, then there is no need to stay "on".....you 'll have toi switch it off and on again to make it transmit it again.....

Is my assumption correct?
monks1975
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Posts: 15
Joined: 16 Apr 2013 00:21

Re: 8x8 switches, need to pass range of values on one cc

Post by monks1975 »

Thanks for the reply.

Well, I'm using a matrix of switches in radio mode, where turning one switch to on switches off the rest. I would like a switch when on to transmit a value dependent on its place in the matrix between 0 and 63 on CC x

It's very possible I'm misunderstanding what switches can do, it was just easier to set up a grid of switches instead of creating 64 independent pads.

It's not for a drum rack, it's to control the virtual patching on the Microkorg, which can be represented with a matrix like structure.

Best,
Jon
Softcore
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Re: 8x8 switches, need to pass range of values on one cc

Post by Softcore »

yeah but, you gotta understand, it doesnt transmit messages continuously, it'll transmit only when pressed....in that sense its useless to have switches....You can also have a grid of Pads like you did with switches ;)

Aaaanyways, here's an example...it uses Pads - the last pressed pad is lit and at the press of each pad a value of 0 to 63 (according to the pad) is transmitted on CC (user-defined) and in midi channel Ch (user-defined) on Lemur target 0

Change the expressions shown in the project window with blue values (CC and Ch) to your desired CC number and midi channel
commonCCpads.jzml
(3.69 KiB) Downloaded 129 times
Note: Im not currently at my studio and havent checked if its working correctly in reguards to the midi channel - I dont actually remember the correct way to set it up. If you notice that selecting midi channel 1 results in messages being transmitted in midi channel 2 let me know and I'll fix it
monks1975
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Posts: 15
Joined: 16 Apr 2013 00:21

Re: 8x8 switches, need to pass range of values on one cc

Post by monks1975 »

Thank you softcore. I will have a look at it.

It doesn't need to transmit the value continuously, once a switch transmits value x, that changes the virtual patch configuration on the microkorg.

Best,
Jon
Softcore
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Posts: 1613
Joined: 04 Nov 2012 08:34

Re: 8x8 switches, need to pass range of values on one cc

Post by Softcore »

Exactly why pads are more suitable! ;) The switch objects toggles two states (on-off) and its not suitable for sending messages on consequent presses! ;)
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