In this video, I trouble shoot a Seydel 1847 Noble (LowC) that is having problems on the 1 hole blow & draw. If you like this content, stop by my web site 1623customharmonicas.com I provide personal 1-on-1 service to my Seydel customers.
What are the felt dampers inside my sydel 10 whole harmonica. I didn't realize they were there when I rinsed it with water they obviously got wet. I don't see them in any of the Seidel harmonicas you're working on
Those are called "valves" or "windsavers" and they have dual purpose. They actually help low harps play a little better. They also permit single reed bends which allow the player to play more chromatically - with proper instruction and practice.
