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Sharp Site Admin
Joined: 02 Jan 2002 Posts: 18197 Location: Ireland
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Posted: Sat Dec 21, 2019 2:04 pm Post subject: Scan Matrix of a Keybed question. |
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Hi all.
I need to build a controller board that converts the signals from a keybed into Midi signals. I plan to use an Arduino Mega as the controller and I will write the necessary code for it.
I can figure out the scan matrix of the keyboard using a multi meter as it’s a simple signal vs no signal event, but how is velocity transmitted from the keyboard?
Regards
Sharp. _________________
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voip Platinum Member
Joined: 27 Nov 2014 Posts: 3783
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Posted: Sat Dec 21, 2019 4:23 pm Post subject: |
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Usually the time between closure of the first and second of the pair of contacts activated by a key.
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Sharp Site Admin
Joined: 02 Jan 2002 Posts: 18197 Location: Ireland
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Posted: Sun Dec 22, 2019 12:48 pm Post subject: |
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Ahh. thanks for that. Makes sense.
D'oh... I will have to rewrite and flash my arduino.
Cheers
Sharp. _________________
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