labview acquisition of MIDI data through USB port

[Rocky99]

Hello,

We are setting up a Labview acquisition system that should coordinate incoming analogue data (acquired via DAQ card) and data from a MIDI keyboard through USB.

How can we read USB signals through labview and timestamp them?

Many thanks for any advice...!

Ronen

[ThiCop]

Hey Ronen,

For reading/writing USB-signals from LabVIEW there exists an interesting tutorial:

https://knowledge.ni.com/KnowledgeArticleDetails?id=kA03q000000x1qzCAA&l=en-US

Can you let me know if this helps you?

[Dennis_Knutson]

I suspect that the VISA approach noted above would be significantly harder than just about any other approach. Do a search for MIDI here and on Microft's web page,

[ThiCop]

Hello Dennis,

You're completely right!

At the following link you can find a discussion about the topic:

https://forums.ni.com/t5/LabVIEW/MIDI-IN/td-p/369694

The last post here contains an interesting link:

https://forums.ni.com/t5/Example-Code/Communicating-with-a-Windows-MIDI-Device-in-LabVIEW/ta-p/39963...

Are you able to solve the problem by using this information?