Explanations:
No problem to install it on my PC, it instantly recognizes. So I plug my mini keyboard KORG, to record on my CUBASE software with MIDI sounds. The link is unconstrained, there are sound, note by note it seems to work.
But when I start to press the agreements, it gets complicated ... slowdowns and bugs are felt: impossible to play a full measure correctly. Some notes remain as fixed and ringing continually, forcing me to change the preset for it to stop.
Same problem when I plug my electronic drum-type ROLAND TD9: charleston shots here and there pollute my recordings between-other.
Being in good faith, I check all the same that my software or my computer are not failed, but after a few tries with another borrowed USB MIDI cable it works very well ...
Icing on the cake: the cable work at all for several days after less than a year "of use".
In short, this product ephemeral lifespan appropriate for recordings requiring only a note pad or a touch at a time. If you do not limit yourself to go your way it ...