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Robin. P. Clark 2647f7e4d4 first attempt at zg. Did not make much difference although increased the
gain. Perhaps the zeros needs to be closed in frequency to the dc line
These ones were at 7/8 which is 29 degrees approx.
Probably not enough to make a real difference.
2019-09-10 09:42:57 +01:00
HP48_notes.txt Update HP48_notes.txt 2019-09-09 18:56:10 +01:00
Makefile Zero poles at half nyquist 2019-09-10 09:12:01 +01:00
README.md notes 2019-08-26 06:53:15 +01:00
tp_2.gpt As an experiment fed the 7/8 LAG in twice. It tstill does not perform as 2019-08-26 09:41:24 +01:00
tp.gpt first attempt at zg. Did not make much difference although increased the 2019-09-10 09:42:57 +01:00
two_pole_7_8.c first attempt at zg. Did not make much difference although increased the 2019-09-10 09:42:57 +01:00

two_pole_dc_pass

Implements the old 7/8ths LAG filter but squared. i.e. two pole version