just "finished" my rev 1 steiner filter finally. thanks to John
Loffink for the mods and Richard Brewster for the before & after mod
schems.
the filter works fine apart from the resonance, which seems to act as
a volume control! i wired it up so that "full" resonance would be no
resistance between the two pot terminals, seemed the right way... but
with the resonance pot all the way a/clockwise, i get a full strength
signal which sounds like no resonance, and with the pot all the way
clockwise, i get no output at all.
weird eh? the resonance circuit seems simplicity itself...
any help appreciated!
thanks,
j
Loffink for the mods and Richard Brewster for the before & after mod
schems.
the filter works fine apart from the resonance, which seems to act as
a volume control! i wired it up so that "full" resonance would be no
resistance between the two pot terminals, seemed the right way... but
with the resonance pot all the way a/clockwise, i get a full strength
signal which sounds like no resonance, and with the pot all the way
clockwise, i get no output at all.
weird eh? the resonance circuit seems simplicity itself...
any help appreciated!
thanks,
j