Commit Graph

6 Commits

Author SHA1 Message Date
Jeff Epler
5f7998e6f2
synthio: improve rounding in biquad
this removes a marked DC offset and may cure the 'pops' problem.
2023-05-30 13:43:06 -05:00
Jeff Epler
8a85deb1e2 synthio: shift 19 was too much for a note with amplitude 1 2023-05-30 09:26:14 -05:00
Jeff Epler
3151656f4b synthio: more fir-filter removal; fix biquad logic errors 2023-05-30 09:24:26 -05:00
Jeff Epler
a891e149a6
synthio: Fix multichannel biquad filtering 2023-05-29 11:23:07 -05:00
Jeff Epler
51027974e5
synthio: apply biquad filters during synthesis 2023-05-29 10:53:48 -05:00
Jeff Epler
fed8d5825b
synthio: add biquad filter type & basic filter calculations
the filter cannot be applied as yet.
2023-05-29 09:50:18 -05:00