No, sorry .. I guess I meant the SD4. It's been a long time since I had the SD2 and I pretty quickly replaced it with the SD4. Probably I did that because of the USB feature smile .


The SD4 is essentially two SD2 modules in a larger box with a bunch more user buttons. It runs off any USB port I have tried. I know a guy in France whose SD1000 can be powered by his USB port, but that seems to be a manufacturing anomaly.


Last edited by PhillyJazz; 05/28/15 11:57 AM.

Jan - 12 Core AMD Ryzen 9 3900X
32GB DDR4
Win 10 64-bit
Samsung m.2 SSD Boot drive,other SSD internal and USB drives.
MOTO 2
Ketron SD4,SD1000
Yamaha RX-v381amp
VB-Audio virtual cables