Some keys on Korg M1 produce no sounds

[Timbo the Bassman]

can anyone help me with a weird problem.

I am using a Korg M1 as my master keyboard, output midi on ch1.

It was working fine until recently, now I get no sound from most of the keys.

The incoming midi show activity but only notes C1-A1 sound, then A#1-C#2 are silent, D2-F2 sound, then F#2 causes logic to scroll through its open screens (and no sound). D3-G#4 are OK (but G#4 key brings up a "save document" dialogue box), C5-C#5 OK, then nothing, except one of the keys (not sure which, starts loop recording.

A right pickle, as you will agree.

Now, if I open Garageband, everything is fine.

 

anybody got any ideas?

[mark athe]

sounds to me like someone has set your key commands to respond to MIDI notes etc ... go to the key commands and initailise them to get rid of those assignments

 

[Timbo the Bassman]

Thanks, I tried that but it didn't seem to work. I finally took the drastic action of un-installing Logic, and doing a clean install. This didn't make any difference, I then ran the updaters, and now it is all OK.

weird, or what?

 

Anyway, thanks for taking the time to respond.

[mark athe]

weird, or what?

 

 

yes ... weird ...