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DIY infrared switch for Leslie

Posted: 08 Aug 2016, 16:16
by Graspieper
Hi all,

I proudly present you my custom made infrared switch to toggle the Leslie on eg. a Nord Stage 2, by waving your hand in front of the sensor.

See it in action here:
(don't mind the noise in the background; the device itself is completely quiet)
IMG_2959.MOV
IR switch in action
(2.87 MiB) Downloaded 468 times
Schematics & build instructions:
IR switch.pdf
Schematics & build instructions - updated 18/08/2016
(1.14 MiB) Downloaded 340 times
Feel free to copy & build your own!
Kind regards,
Steven :keyboard2:

Re: DIY infrared switch for Leslie

Posted: 08 Aug 2016, 16:48
by Stevearcade
Thank you very much for this. You've produced a great guide here. I saw your post on a Facebook group and signed up here specifically for this. I didn't even know there was a Nord Forum. Very cools stuff.

I expect this will work fine with my old Electro 2 and will add it to my list of electronic tinkering projects I have to do for the home studio.

From one Steven to another, thanks :thumbup:

Re: DIY infrared switch for Leslie

Posted: 08 Aug 2016, 17:11
by Berretje
This is very nice. I've been following the FB post ;)

Re: DIY infrared switch for Leslie

Posted: 08 Aug 2016, 21:11
by magic_dillitzer
Great! If I only would have the time to build one ...
Thanks

Re: DIY infrared switch for Leslie

Posted: 18 Aug 2016, 23:29
by Graspieper
PCB board layout has been updated; capacitor C2 was drawn incorrect.

(Thanks to Bart van de Griendt for mentioning this to me!)

Re: DIY infrared switch for Leslie

Posted: 19 Aug 2016, 09:31
by Berretje
Hey Steven,

Thanks again for your help last evening on facebook messenger!
Here is a picture and video of the box in action.
Magic Box
Magic Box
14018078_1192469180796952_503700209_n.jpg (72.52 KiB) Viewed 3881 times


I'm not sure what to do with the holes of the sensor...

Gr
Bart

Re: DIY infrared switch for Leslie

Posted: 15 Nov 2020, 15:33
by Graspieper
I sold this unit to a lucky guy in USA ;)

Re: DIY infrared switch for Leslie

Posted: 15 Nov 2020, 19:04
by FZiegler
Get this patented! Very nice idea. It just won't bring a fortune.

And a nice thing to invite FB users to the forum. For me - in contrary - FB is closed land. Hardly any access as I don't accept the terms of use.

Re: DIY infrared switch for Leslie

Posted: 16 Nov 2020, 11:02
by Berretje
FZiegler wrote:Get this patented! Very nice idea. It just won't bring a fortune.

And a nice thing to invite FB users to the forum. For me - in contrary - FB is closed land. Hardly any access as I don't accept the terms of use.
Not sure if you can get this patented. Since Roland has something like this called the V-beam I thought?

Re: DIY infrared switch for Leslie

Posted: 16 Nov 2020, 17:04
by alex78
Roland has something like this called the V-beam I thought?
Actually it is called D-beam. I'm not sure if it works with lesslie speed since I never had a roland with organ engine, but you can assign various modulations to it.