Currently Being ModeratedJun 3, 2011 5:38 PM (in response to Rafail)Re: RE: KB37 - midi mappings does not work
Make sure you're closed out of all audio software programs first. Then, with your KB37 connected (to a backside USB port on your iMac, preferably) launch the Line 6 Audio-MIDI Devices applet in the System Preferences page of your Mac.
You should be able to select a different MIDI template or even modify the parameters themselves and then apply the changes/save on exit.
If the changes aren't being stored, I suspect an issue with driver/USB port connectivity. Try all the USB ports in the back of the iMac and repeat the process above.
Another thing to make sure of is that your Mac OSX user account should be an Administrator type. Also, it might not be a bad idea to run a Permissions Repair on OSX.
To do this: Applications > Utilities > Disk Utility. Select your internal HD on the left. Click "Repair Disk Permissions" on the bottom.
Restart computer afterwards.
Re-test the ports and Audio-MIDI Devices template options. They should change/remain so long as your KB37 is connected via USB...
Currently Being ModeratedJun 4, 2011 1:23 AM (in response to Kneehow)Re: RE: KB37 - midi mappings does not work
I've just tried what you told me but it does not work again.
First I've plugged KB37 on all back USB ports, then I've ran Permissions Repair , then restart - no results.
Then tried again all USB ports - no result.
KB37 still can't remember mappings and when I exit Line 6 Audio-MIDI Devices and open it back - it stays "No mapping".
Currently Being ModeratedJun 10, 2011 2:50 PM (in response to Rafail)Re: RE: KB37 - midi mappings does not work
This is most likely a bug in the most current Mac OSX USB device driver software. We've added your case to the bug for the software team to continue their investigation...
In the meanwhile, you could try rolling back your Mac OSX driver to version 5.1.2: http://line6.com/software/readeula.html?rid=3624
Currently Being ModeratedJun 11, 2011 12:32 AM (in response to Kneehow)Re: RE: KB37 - midi mappings does not work
I can't roll back
Here is what I'm doing. Uninstall previous driver from Applications -> Line6 -> Drivers -> Line6 Driver uninstaller.
Then starting installation of 5.1.2 downloaded from link you post. Installation said it is successful, but in system preferences there are no Line 6 applet.
Is there any other way to do that?
Currently Being ModeratedJun 30, 2011 1:51 PM (in response to Rafail)Re: KB37 - midi mappings does not work
I had the same issue.
When you uninstall the driver and reinstall it skips 2 files and you need to upgrade.
This is what I did and it's working again:
- run driver uninstall
- download driver 5.7.0
- install, but after you have slect the desitnation, click customize
- upgrade line 6 preference pane, uninstaller and framework
from time machine I restored the following two files:
- line6audio.kext should be located : Disk/system/library/extensions
- line6midi.plugin should be located : Disk/library/audio/midi driver
hope this helps.
Currently Being ModeratedJul 2, 2011 2:06 PM (in response to duckman66nl)Re: KB37 - midi mappings does not work
and thanks for answer.
Now I was able do downgrade but my KB37 does not work at all. It flashes red lamps and cant be connected to iMac. On MBA it does not flash and even not light up.
With new drivers it works. Exept MIDI mapping
Come on Line6! Any news? When new drivers will be out?
Currently Being ModeratedJul 3, 2011 5:42 AM (in response to Rafail)Re: KB37 - midi mappings does not work
the reason your device is not working is because these two files might be missing:
line6audio.kext should be located : Disk/system/library/extensions
and line6midi.plugin should be located : Disk/library/audio/midi drivers
Make sure that you install version 1.70 and that those two files are present in the folders.
If not copy them manual to the folders.
I've attached them in case you didn't have them in a backup.