Here is a short video description of the D-10 Fessenden for sale. 8 pedals, 8 knee levers. The video explains all the changes on E9th and the C6th pedals, but I failed to mention the 5 levers that operate on the C6th side. They are RKR lowers the high C to B, RKL lowers high A to Ab, the center knee levers that only operate C6th are LKL raises the high C to C#, and LKR raises high A to A#, and LKV raises low E to F, and lowers high E to Eb. Hope this video helps, The amp used is a Roland Cube 80GX
#pedalsteelguitar
