[HAM] **SPAM(5.8)** RE E100/H100 post perc matching transformer variations

David Wells dwells1970 at hotmail.com
Sun Nov 11 23:28:58 CST 2007


Lads. I landed another E (311) the other day, my circular saw is eyeing it off already.
My first question:
Why are their differences between the post percussion matching transformer circuit of the E and H 100's?
I note that on the H theres only a 33K resistor between the 'push and pull' whereas on the the E theres a lot more goin on.
 
 'Naturally' the organ was promptly wired for single percussion voice use IE fund, 2nd, 3rd or 4th ( I like these)
To my ears theres no question of sound quality from an E's percussion, there just aint no bass gettin through.
My 2nd question
 Is it being filtered out by the matching transformer?
I'm about to wire it like the H100 to see what difference it makes but before I do can anybody shed light on this situation?
Thanks in advance
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