NAME¶
lv2proc - a simple command line effect processor using LV2 plugins
SYNOPSIS¶
lv2proc [
options ]
-i input -o output plugin
lv2proc -h|--help
lv2proc --version
DESCRIPTION¶
lv2proc generates an
output sound file by applying a LV2 effect
plugin to an
input sound file.
OPTIONS¶
- -h, --help
- Print a short description of the command line options on
the standard output and quit.
- --version
- Print version and copyright information on the standard
output and quit.
- -i input
- Indicates the input sound file.
- -o output
- Indicates the output sound file.
- plugin
- LV2 plugin URI.
- -n frames
- Number of audio frames to be processed at each cycle
(default is 512).
- -c port:value
- Assigns value to the port identified by port symbol
port. The specified port must be a control input port and
value must be a floating-point number in a form that
strtof(3) undestands, assuming that the "C" locale is
being used.
- --with-latency
- Disables latency compensation that is generously offered to
you by default.
- --timing
- Report some timing statistics on the standard output after
sound processing.
- --normalize
- Normalize the output file by applying the same gain
factor to all channels. No fancy loudness estimation going on here, just
trying to make use of the whole dynamic range of the output file
format.
ENVIRONMENT¶
- LV2_PATH
- Used to override the list of directories where LV2 plugin
bundles are looked for (as per LV2 specification, see
<http://lv2plug.in/>).
AUTHOR¶
Stefano D'Angelo <zanga dot mail at gmail dot com>
SEE ALSO¶
lv2ls(1),
lv2info(1)