Bit of a random one,
I was considering buying a 16 x controller and realised the sp404 would do the trick as I sometimes like to finger drum on the 16 x set-up.
I was trying to use the sp404mk2 pads to trigger the pads/samples from the s2400 via the USB-c port to the USB Host port on the s2400.
I set the 404 to send midi note info to the 2400, and set the 2400 to receive notes via the USB Host, but nada, nothing at all, I fiddled with settings on both and had no luck.
Just wondering if anyone has had this working via USB on both devices?