Sunday, March 28, 2010

Wood Work






The MKII will feature a wood body design. I've used a 8'x8"x1" piece of poplar to create the neck and body. They have been cut on a band saw and hollowed out with a router. There is still a little more work to be done before it gets a paint job. The rosewood fingerboard should be laser cut this week.


Sunday, March 21, 2010

Velocity Sensitive Touch Plate

Each switch features two trigger traces coupled with a ground trace. Comparing trigger contact times between the two traces will allow for velocity derivation.

Tuesday, March 16, 2010

Button Board PCB Test





The button boards came in and they appear to be working great. I will need to make a few modifications.
  1. They need to be wider so that they fit end to end at the same spacing as the pads.
  2. New surface mount connectors need to be added for B2B connections.
  3. The vias attached to the pad footprint can be smaller.
  4. Mounting holes need to be added.
  5. Fix boards address switching

Monday, March 8, 2010

Wednesday, March 3, 2010