Rothchild
Just to note, and I'm sure it's just because it's a mock up, but in 8.5 the icon for gain is the triangle made out of bars and the volume one is solid, it's just one more little clue to help you understand what you're looking at.
Fixed.
Just a little brain fart but (that's a little outside the scope of this thread) but it would be cool if modifier clicking the pan control opened the channel tools (rather than needing to add it as a plug).
It certainly would and the pan control should give a very clear indicator when the Stereo Tools is not at it's default setting. (To avoid needless confusion of why a track is behaving the way it does). For instance the little Pan Icon could be replaced by something else.
PeterMc
Hey Undertow - This is looking great. I mentioned the wrap issue many posts ago, but your point about the Sends having this problem anyway is a good one.
Indeed. Still if there is a solution for this it would be good.
The blank space in the input widget could be used for buttons that apply to input - I suggest "Record" and "Input echo".
Indeed. I thought of that but I am not sure they would be easy to find and this might contribute to a messy look. I think that if a single item was put there it could be OK. Like for instance the Input Echo. And not just the current widget but something that is a bit wider. Maybe even text like "Echo"or something. I think the MSR buttons should remain grouped. That is what people would expect.
The widgets could extend to the left of the track header (underneath the icon). This is wasted space.
Absolutely. I have been putting that off because I haven't found a way in GIMP to group layers. That means moving every individual element separately. (Next I'll be sending feature requests to the GIMP dev team

).
I think the little squiggle above Gain and Volume is unnecessary - you already have one icon for these.
That means that there is an envelope active in the track. That is how it works in X1 and previous versions of Sonar. (There is no actual envelope in this mock-up but that is beside the point. ;-) ). I did make a mistake though: There is no Gain Envelope. It doesn't exist. I moved it to where it should be: The Output Pan.
Each widget could be color-coded, so that the name, volume and pan sub-widgets are different shades of the same color. At the moment the light blue of the pan sub-widget is a little confusing because the send is this color too.
Yep. Fixed that.
I think Brandon made the point about "white space" (although I'm not sure he used that term). All good design contains white space, and it could be argued that where you put the white space is a key factor in clarity. This point conflicts somewhat with my suggestions above :)
I think the term is "Negative Space". Yes, we need some Negative Space to keep things clean but at the moment I feel there is too much.
Anyway, another version:
I'll move elements to the left in a future version. :)
UnderTow