On Fri, 28 Jul 1995 jrgrant@dc.infi.net wrote:

> Nope, have never built such a unit, but I agree it would be useful.  A
> quick check on the cancel valves would be to exchange the 7T block
> unit for the 7B unit.As long as the block gaskets are in good shape
> you should be able to do this easily.  If the cancelling problem then
> moves to the bass side, the problem is in the valve block.  If it's
> still in the treble, the problem is deeper in the treble expression
> unit. Good luck!  -John

Hmmmnnnnn.........    Interesting.   That's something I did not
consider trying.  Will do so tomorrow.   Once again, the 'Net
comes through.

Regards,

Terry

Terry Smythe¶
smythe@mbnet.mb.ca