On Aug 10, 3:32*am, "N_Cook" wrote:
Around the Switchcraft speaker outlets for "auto" impedance switching. Just
an affectation? If there to keep out grime , it does not work, and
intermittent contacts with almost every one I see.
So each time I see one I clean the contacts and fit a small nylon cable tie
through
the tip contacts bunch and
around / through the wiring to the other pins and draw tight enough to
retain a circular form
and add pressure to the closing contact but not so tight its not possible to
plug into or extract a plug.

You really should be posting he
http://music-electronics-forum.com/f22/