Opened 5 years ago
Closed 5 years ago
#8477 closed enhancement (invalid)
minimum phase for
| Reported by: | mtc | Owned by: | |
|---|---|---|---|
| Priority: | wish | Component: | avfilter |
| Version: | git-master | Keywords: | |
| Cc: | Blocked By: | ||
| Blocking: | Reproduced by developer: | no | |
| Analyzed by developer: | no |
Description
not just for firequalizer
minimum phase impulse response switch also for
highpass
lowpass
bandpass
bandreject
bass
treble
equalizer
also could there be a graphical/visual representation/output
(e.g. amplitude-frequency response, phase-frequency, impulse-time-waveform response
to show how the filters look like with certain settings
Change History (3)
comment:1 by , 5 years ago
| Component: | ffmpeg → avfilter |
|---|---|
| Priority: | minor → wish |
| Version: | unspecified → git-master |
comment:2 by , 5 years ago
comment:3 by , 5 years ago
| Resolution: | → invalid |
|---|---|
| Status: | new → closed |
You are deeply confused. Mentioned filters do not need such option, they are perfect.
If you need linear phase use afir or aiir. Good Luck!
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forgot to mention
i'm not sure how [https://www.masteringthemix.com/blogs/learn/what-eq-filter-is-best-for-bass-and-low-end to] avoid both pre&post-ringing
(minimum phase does not avoid post-ringing)