Audulus 2.8 arrives

Audulus gets even better with version 2.8. Here's what's new:

• Improved graphics rendering. Sharper, faster, and consumes less memory.
• New Create menu for creating nodes and inserting patches. With integrated documentation.
• Now show the patch name in the toolbar.
• Update Custom Nodes so the exposed UI now can be edited right on the patch node.
• Improved labeling of inputs and outputs.
• Update Audiobus.
• Improved on-screen keyboard.
• Documentation improvements.
• Bug fixes.