mirror of
https://github.com/Ponce/slackbuilds
synced 2024-11-16 19:50:19 +01:00
120 lines
3.1 KiB
Groff
120 lines
3.1 KiB
Groff
.\" This manpage has been automatically generated by docbook2man
|
|
.\" from a DocBook document. This tool can be found at:
|
|
.\" <http://shell.ipoline.com/~elmert/comp/docbook2X/>
|
|
.\" Please send any bug reports, improvements, comments, patches,
|
|
.\" etc. to Steve Cheng <steve@ggi-project.org>.
|
|
.TH "RUBBERBAND" "1" "15 September 2014" "" ""
|
|
|
|
.SH NAME
|
|
rubberband \- an audio time-stretching and pitch-shifting utility program
|
|
.SH SYNOPSIS
|
|
|
|
\fBrubberband\fR [ \fB\fIoptions\fB\fR ] [ \fB\fIinput file\fB\fR ] [ \fB\fIoutput file\fB\fR ]
|
|
|
|
.SH "DESCRIPTION"
|
|
.PP
|
|
This manual page documents briefly the
|
|
\fBrubberband\fR command.
|
|
.PP
|
|
Rubber Band is a program that permits you to change the
|
|
tempo and pitch of an audio recording independently of one
|
|
another.
|
|
.SH "OPTIONS"
|
|
.PP
|
|
These programs follow the usual GNU command line syntax,
|
|
with long options starting with two dashes (`-'). A summary of
|
|
options is included below.
|
|
.PP
|
|
You must specify at least one of the following time and
|
|
pitch ratio options.
|
|
.TP
|
|
\fB-t, --time \fIX\fB\fR
|
|
Stretch to \fIX\fR times original
|
|
duration, or
|
|
.TP
|
|
\fB-T, --tempo \fIX\fB\fR
|
|
Change tempo by multiple \fIX\fR (equivalent to --time 1/X)
|
|
.TP
|
|
\fB-p, --pitch \fIX\fB\fR
|
|
Raise pitch by \fIX\fR semitones, or
|
|
.TP
|
|
\fB-f, --frequency \fIX\fB\fR
|
|
Change frequency by multiple \fIX\fR
|
|
.PP
|
|
The following option provides a simple way to adjust the
|
|
sound. See below for more details.
|
|
.TP
|
|
\fB-n, --crisp \fIN\fB\fR
|
|
Crispness (N = 0,1,2,3,4,5); default 4 (see below)
|
|
.PP
|
|
The remaining options fine-tune the processing mode and
|
|
stretch algorithm. These are mostly included for test purposes;
|
|
the default settings and standard crispness parameter are
|
|
intended to provide the best sounding set of options for most
|
|
situations.
|
|
.TP
|
|
\fB-P, --precise\fR
|
|
Aim for minimal time distortion (implied by -R)
|
|
.TP
|
|
\fB-R, --realtime\fR
|
|
Select realtime mode (implies -P --no-threads)
|
|
.TP
|
|
\fB--no-threads\fR
|
|
No extra threads regardless of CPU and channel count
|
|
.TP
|
|
\fB--threads\fR
|
|
Assume multi-CPU even if only one CPU is identified
|
|
.TP
|
|
\fB--no-transients\fR
|
|
Disable phase resynchronisation at transients
|
|
.TP
|
|
\fB--bl-transients\fR
|
|
Band-limit phase resync to extreme frequencies
|
|
.TP
|
|
\fB--no-peaklock\fR
|
|
Disable phase locking to peak frequencies
|
|
.TP
|
|
\fB--no-softening\fR
|
|
Disable large-ratio softening of phase locking
|
|
.TP
|
|
\fB--window-long\fR
|
|
Use longer processing window (actual size may vary)
|
|
.TP
|
|
\fB--window-short\fR
|
|
Use shorter processing window
|
|
.TP
|
|
\fB--thresh \fIN\fB \fIF\fB\fR
|
|
Set internal freq threshold \fIN\fR (N = 0,1,2) to \fIF\fR Hz
|
|
.TP
|
|
\fB-d, --debug \fIN\fB\fR
|
|
Select debug level (N = 0,1,2,3); default 0, full 3
|
|
(N.B. debug level 3 includes audible ticks in output)
|
|
.TP
|
|
\fB-q, --quiet\fR
|
|
Suppress progress output
|
|
.TP
|
|
\fB-h, --help\fR
|
|
Show a list of available options
|
|
.PP
|
|
Crispness levels:
|
|
.TP
|
|
\fB0\fR
|
|
equivalent to --no-transients --no-peaklock --window-long
|
|
.TP
|
|
\fB1\fR
|
|
equivalent to --no-transients --no-peaklock
|
|
.TP
|
|
\fB2\fR
|
|
equivalent to --no-transients
|
|
.TP
|
|
\fB3\fR
|
|
equivalent to --bl-transients
|
|
.TP
|
|
\fB4\fR
|
|
default processing options
|
|
.TP
|
|
\fB5\fR
|
|
equivalent to --no-peaklock --window-short (may be suitable for drums)
|
|
.SH "AUTHOR"
|
|
.PP
|
|
Rubber Band was written by Chris Cannam <cannam@all-day-breakfast.com>\&.
|