There'll be an upgrade to SrutiBox to help out with fixing these iPhone 2.2 issues:
- sound shuts off when in Hold or Sleep mode.
- slider no longer jumps to tapped position.
It also has some new timbres -- I may come up with more in a point release, and have some new synthesis to make them more sruti-y -- and the amazing CHURN feature, where you get two entire sets of volume sliders which interpolate between their settings.
It looks like this:
and it sounds like this: