20. usb return to menu
20.1 usb introduction
OP-Z can be controlled using the usb midi port. connect OP-Z to a computer or other usb host using the included C to A cable. if using a C to C cable, please make sure to use a high quality cable.
OP-Z has usb host functionality that allows you to connect usb devices directly into the usb-c port.
OP-Z supports most usb midi devices that adhere to the usb plug-and-play standard.
the OP-Z can provide a maximum of 100 mA which is not enough for some midi devices. for these cases, use a powered hub. please refer to the list below
to see which hubs are supported.

some devices present themselves as more than one midi device, which currently is not supported by the OP-Z. please refer to our supported devices list if you want to be on the safe side. this list will be extended over time.
usb connection might create noises. connect your OP-Z without charging by holding the screen button + trigger spark. yellow led lights will confirm it is disabled. here's a video
describing how to do it.

note:
trigger spark has a different icon on earlier versions of the OP-Z.
20.2 supported devices
this list does not include all supported devices but rather the ones that we have tested and guarantee to work.
the list will be extended over time.
midi device
direct
needs external power
comments
OP–1
yes
no
oplab
yes
yes
discontinued
korg microkey air 25
yes
no
usb only
powered hub
direct
needs external power
comment
kingston nucleum
yes
yes
OP–Z should work with any high quality powered usb-c hub. hubs with network and hdmi ports may not work as well, since they may draw too much power.
usb adapter
direct
needs external power
comments
apple c to a
yes
no
aukey c to a
yes
no
dmx interface
direct
needs external power
comments
enttec dmxusb pro
yes
no
enttec dmxusb pro mk2
yes
yes
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