MIDI - How To Connect USB-To-MIDI Cable To Yamaha PSR 520 Keyboard And Problems

In this video I will demostrate how to connect USB-To-MIDI cable or interface to my keyboard Yamaha PSR 520 but I still have problem with this setting that I mention below. The problems with this interface or maybe with this keyboard or the computer, I don't know it yet, maybe you can give me advice are: 1. There is still a delay between each time I press the keyboard and the output sound generated by the keyboard itself. Its so significant delay that I can't use this keyboard to produce a song. Maybe this is have issue with Local Control feature with keyboard, or with the interface hard and software or with the computer setting. 2. I can't press a chord (key more than one pressed together) smoothly On this Yamaha keyboard You need to turn on the "Dual Voice" feature on your keyboard so to reduce some problem which appear and I mention below. I don't know what to press if the keyboard manufacture is different than this. I also recorded the dissected delay error on this video if you want to see it here:    • MIDI - Yamaha PSR 520 Keyboard Didn't Sent...   Also you can directly study this manual of the MIDI feature on this keyboard type here: https://www.manualslib.com/manual/196... Or, this is article just about MIDI feature of this keyboard: https://www.manualslib.com/manual/196... I wish you can help me also. If you like this video, please don't forget to subscribe to help me to grow this channel. Thank you very much friends!