Product: Platinum, Gold, Silver
Version: 5.1.3

Description:
If a Digi 001, D24, Project II or Audiomedia III is used under LOGIC 5.1.3 following alert appears:
- Shared Lib "Digidesign Direct I/O" Not found - . The Audio Hardware is not available then.. and - Error -1 Digidesign Direct I/O -

Explanation:
Since LOGIC 5.1.3 you have to use DSI 5.0 or higher.

Solution:
Download under
www.digidesign.com