by At the request of a local blind guitar player, an accessible tuner was invented to help him at recording sessions.
In just three days and at a low cost, a functionally complete prototype was created that is completely usable by him.
At the request of a local blind guitar player, an accessible tuner was invented to help him at recording sessions.
In just three days and at a low cost, a functionally complete prototype was created that is completely usable by him.
