1.1 fails in LogicPro 7.2.1

I downloaded and installed the Elektrik Piano 1.1 update into my Mac (dual G5), OS X 10.4.6

I launched Logic 7.2.1 and tried to instantiate the updated Elektrik Piano update, but was greeted by an error message:

"Error code -50 was returned by the CoreAudio Driver".

So, I opened AU manager and rescanned the Elektrik Piano AU (v1.1.10). It passes all tests.

I relaunch Logic, but the same problem exists (error code -50).

I launched the standalone version of Elektrik Piano and it plays. BUT, when I check the ABOUT box, it tells me that it's version 1.0.2, not v1.1.10. Huh?

So I re-download and reinstall Elektrik Piano 1.1 -- exact same results.

So, Elektrik Piano is now completely non-functional in my Logic environment... any ideas?

 

Exact same problem here. I also checked the plug-in versions (AU and VST) to see if they appeared as v1.1, but they're still at 1.0.2.x.

EP is currently unuseable with Logic Pro 7.2.1.

 

Please try to delete the AU ("/Library/Audio/Plug-Ins/Components/Elektrik Piano.component") before running the update. Maybe there's a problem with file permissions for that file, so deleting it makes it possible for the installer to write the new AU. EP 1.1 runs without a problem here in Logic 7.2.1.

Best, Achim.

 

Achim - Thanks for the tip. Your technique works and EP is running again with Logic. Since the update requires an admin password, I'm surprised that it was a permissions problem. I would have thought that the update would ignore permissions since it had admin priviledges. Tom