Pro 2 goes silent the moment I connect USB

Pro 2 goes silent the moment I connect USB
« on: August 27, 2017, 02:07:32 PM »
Hey there,

I use the lastest Mac OSX and Logic X.

When I connect my Pro 2 to my computer via USB the Pro 2 goes totally silent.

It used not to do that.

Could it be a clock setting issue? Perhaps some sort of conflict with my Midisport 2x2 interface?

(Not a USB hub issue... tested with direct connection).

Super confused haha.

Seems to run fine via MIDI.

Any ideas? Thanks!! xo

-Mark

Re: Pro 2 goes silent the moment I connect USB
« Reply #1 on: August 27, 2017, 02:28:14 PM »
Hey there,

I use the lastest Mac OSX and Logic X.

When I connect my Pro 2 to my computer via USB the Pro 2 goes totally silent.

It used not to do that.

Could it be a clock setting issue? Perhaps some sort of conflict with my Midisport 2x2 interface?

(Not a USB hub issue... tested with direct connection).

Super confused haha.

Seems to run fine via MIDI.

Any ideas? Thanks!! xo

-Mark

Volume MIDI CC?
Sequential / DSI stuff: Prophet-6 Keyboard with Yorick Tech LFE, Prophet 12 Keyboard, Mono Evolver Keyboard, Split-Eight, Six-Trak, Prophet 2000

Re: Pro 2 goes silent the moment I connect USB
« Reply #2 on: August 27, 2017, 02:56:11 PM »
Hmm. No I don't think that's it. Will look into that though just to be sure. Btw should mention that it neither plays back midi from computer, nor responds to its keybed while plugged in.

Re: Pro 2 goes silent the moment I connect USB
« Reply #3 on: August 27, 2017, 10:59:07 PM »
A common issue with Logic is it having a controller setup sending to a particular midi port which causes chaos.

Go to Logic Pro X->Control Surfaces->setup and check you haven't got a control surface in there sending to the USB midi port.

Re: Pro 2 goes silent the moment I connect USB
« Reply #4 on: August 28, 2017, 10:11:30 AM »
Thanks will look into that! x

Re: Pro 2 goes silent the moment I connect USB
« Reply #5 on: August 29, 2017, 06:29:20 AM »
So I ended up deleting all controllers in Logic, resetting all logic preferences to default, and deleting all midi devices from Audio Midi Settings in OSX.

Seems to have done the trick! :)

Re: Pro 2 goes silent the moment I connect USB
« Reply #6 on: August 29, 2017, 11:51:39 AM »
Good stuff :)