DOCS/man: improve explanation on how to shift notes with --pitch

Previously, this was in the rubberband filter but it gives out random
numbers without explaning where they come from. Move it to the --pitch
section instead and reword it a bit. Closes #14652.
This commit is contained in:
Dudemanguy
2024-08-08 12:37:20 -05:00
parent 88885c0401
commit 70fad1daa6
2 changed files with 20 additions and 4 deletions

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@@ -226,10 +226,7 @@ Available filters are:
using the standard ``speed`` property, not ``af-command``.
``multiply-pitch <factor>``
Multiply the current value of ``<pitch-scale>`` dynamically. For
example: 0.5 to go down by an octave, 1.5 to go up by a perfect fifth.
If you want to go up or down by semi-tones, use 1.059463094352953 and
0.9438743126816935
Multiply the current value of ``<pitch-scale>`` dynamically.
``lavfi=graph``
Filter audio using FFmpeg's libavfilter.