So as the title says I don’t have enough USB slots on my laptop to plug all my devices in. I’ve tried 2 different external powered USB 2.0 hubs but whenever I try to use midi devices or audio interfaces in them, they just don’t work. Currently what I’m trying to plug in is: Roland Juno keyboard / NI S4, Maschine, and Audio 6 / Akai APC 40 / 1 TB external HD / (mouse optional, would be nice)
Weird…I’ve not run into any problems like that with my hubs.
On my un-powered hub, I used to run a pair of X1s, a Maschine, and an LPD8 with an audio interface on the other USB port.
On my powered hub, I’m currently running…
maschine
a midi keyboard
a keyboard (with an un-powered 2 port hub)
iLok
USB memory key
a mouse
an external hard drive (without its own power)
My external monitor’s USB hub
Another USB key
CF Reader
iPhone Charger
I think the problem is that you just bought some crappy hubs somehow. Mine came from ThinkGeek or BestBuy and were bought mostly because they were cheap.
edit: I did some digging around and I found that it’s probably due to something called transaction translators. I need a hub with multiple TT and I’m guessing the ones before had single TT
It’s multi-TT and working perfectly. Not bad for less than 30 bucks.
I’m using it with:
launchpad
padkontrol
behringer BCF2000
USB midi from my Roland workstation keyboard
2 external Hard drives
USB power for my laptop cooling stand