Pultec EQP-1S3 filter section
- Thread starter mg73
- Start date
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audiogeeks1
Member
- Joined
- Jan 20, 2017
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Probably removing the inductor will cause a shelf instead of a bell type boost.
ruffrecords
Well-known member
Basically the hi boost uses a series LC circuit for the regular boost frequencies. In the two shelf positions I expect they simply switch in a C or RC circuit.
Cheers
Ian
Cheers
Ian
