So, thank you Stephen for emailing me the schem - I didn't realize I could find it here under resources. After looking at schems of old ones, I agree the values are good.
I still say there's something wrong with my amp. Whether it's user error or a bad part somewhere, I don't know. I had an '81 DR504 and, as I stated above, the treb and mid pots definitely did *something*, whereas on my Triwatt I hear *nothing*.
Here are some photo's of the tone section. See any user errors?
![Image](http://img.photobucket.com/albums/v374/keto/Music%20Gear/TriWatt%20Build/TriTS3.jpg)
![Image](http://img.photobucket.com/albums/v374/keto/Music%20Gear/TriWatt%20Build/TriTS1.jpg)
![Image](http://img.photobucket.com/albums/v374/keto/Music%20Gear/TriWatt%20Build/TriTS5.jpg)
![Image](http://img.photobucket.com/albums/v374/keto/Music%20Gear/TriWatt%20Build/TriTS4.jpg)
![Image](http://img.photobucket.com/albums/v374/keto/Music%20Gear/TriWatt%20Build/TriTS2.jpg)
![Image](http://img.photobucket.com/albums/v374/keto/Music%20Gear/TriWatt%20Build/TriTS6.jpg)
Given how many users talk about the subtlety of the treb + mid, and I hate to say it but I'll ask anyways, there's no chance there's an error in the layout? Though I can read schem my brain cannot translate to a layout this complex so I just followed what I see on the supplied layout.