Just starting to receive and layout some components for the first prototype of my vArranger hardware control surface

Compared to the diagram in my previous post, I have:
* deleted the right & left Track Solo buttons,
* deleted the Accompaniment Track/Part select row of buttons
* located the row of Right/Left Track/Part Select buttons below the Voice Group select
* added a yellow button to the Right/Left Track/Part select row for selecting the Bass Track/Part
* chosen some different colours for the buttons.

The workflow for selecting a voice would be:
1. on the bottom right row - select the Track/Part to which the voice is to be assigned,
2. select the Voice Group (in the next rows of buttons above the Track/Part select)
3. select the individual voice (to the right of the screen)



The screen is 12.1 inches across the diagonal and has 800x600 resolution. It is non-touch.

The push buttons are momentary action and are not illuminated.

I'm still waiting for other parts to arrive.