Make window non-modal, so that it is available all the time while the instrument is adjusted.
Window and control theme to match default.
Explore possibility of adding surround sound support (4 speakers).
Generate or obtain sound clip library.
Verify that sound level matches Clarujust level.
Load screen with subset list for product specific support (eg. Intellio with Intellisense).
Add Loop/Replay button.
Add Demo sounds for simulating instrument capabilities (a useful pre-sales/marketing tool).