-tempo
|
Changes
the sound to play at faster or slower speed than original, without
affecting the sound pitch.
|
|
example
: "-tempo n" will change sound tempo by n% (n=-95..+5000)
|
-pitch
|
Changes
the sound pitch or key, without affecting the sound tempo or speed.
|
|
example
: "-pitch n" will change sound pitch by n semitones (n=-60..+60
semitones)
|
-rate
|
Changes
both the sound tempo and pitch, as if an LP disc was played at wrong
RPM rate
|
|
example
: "-rate n" will change sound rate by n % percents
(n=-95..+5000)
|
-r
|
Convert frame
rate without changing pitch
|
|
example
: "-r 25000 29970" will convert a 25.000fps stream (PAL) to a 29.970fps
stream (NTSC) |
-quick
|
Use
quicker tempo change algorithm
|
|
gain
speed, lose quality.. |
-naa
|
Don't
use anti-aliasing filtering
|
|
gain
speed, lose quality... |