Author Topic: Arduino frameless laser harp  (Read 2902 times)

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Offline stoppi

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Arduino frameless laser harp
« on: November 19, 2016, 06:57:46 pm »

My name is Christoph and I live in Austria (europe). I've built a frameless laser harp using a stepper Motor and arduino. For the Sound I use either an audio-socket or midi-signals, which are sent to the Computer via midi-usb-Adapter. I hope you like it.

My YouTube-channel:
« Last Edit: November 19, 2016, 07:21:18 pm by stoppi »

Offline Cervisia

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Re: Arduino frameless laser harp
« Reply #1 on: November 23, 2016, 11:52:48 am »
I don't care if your harp burns holes into the player … but you're missing one of the 220 ohm resistors in the MIDI output circuit, which might overload the MIDI receiver.

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