Hello Friends
I am just a player that use some of the new features like Audio link Multipads, or record Audio many times on the PSR S970/975 (this also works on the PSR S670 of course) and on the Genos is not really necessary since it records into itīs internal solid state memory....
I demo mainly the Mexican Expansion Packs for the PSR S series, and usually use some acapellas on the Multipads....and since those depend on the USBs, I had a little issue (long time ago with then the PSR S950), playing an Audio Link Multipad playing in real time with styles.....and then stopped in the middle of my demo, or if I was recording, would stop a few bars into it.....
I figure it out, so, I used a USB 3.0 and since then no problems at all...
Now my Demos/Clinics, go nice and smoothly with no trouble again.
So, my recommendation is that if you are going to record Audio in your PSR S series, make sure your USB is 3.0, those are easy to spot, USB 3.0 have a blue tab inside, the black tab is 2.0
Faster writing and playing it back....
Just my 2 cents...
Manuel