.TH LV2PROC 1 "FEBRUARY 2013" .SH NAME lv2proc \- a simple command line effect processor using LV2 plugins .SH SYNOPSIS lv2proc [ .I options ] .B -i .I input .B -o .I output plugin .br lv2proc -h|--help .br lv2proc --version .SH DESCRIPTION .B lv2proc generates an .I output sound file by applying a LV2 effect plugin to an .I input sound file. .SH OPTIONS .TP .B \-h, \-\-help Print a short description of the command line options on the standard output and quit. .TP .B \-\-version Print version and copyright information on the standard output and quit. .TP .B -i \fIinput\fP Indicates the .I input sound file. .TP .B -o \fIoutput\fP Indicates the \fIoutput\fP sound file. .TP .I plugin LV2 plugin URI. .TP .B -n \fIframes\fP Number of audio frames to be processed at each cycle (default is 512). .TP .B -c \fIport\fP:\fIvalue\fP Assigns \fIvalue\fP to the port identified by port symbol \fIport\fP. The specified port must be a control input port and \fIvalue\fP must be a floating-point number in a form that .BR strtof (3) undestands, assuming that the "C" locale is being used. .TP .B --with-latency Disables latency compensation that is generously offered to you by default. .TP .B --timing Report some timing statistics on the standard output after sound processing. .TP .B --normalize Normalize the \fIoutput\fP 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. .SH ENVIRONMENT .TP .B LV2_PATH Used to override the list of directories where LV2 plugin bundles are looked for (as per LV2 FHS, see ). .SH AUTHOR Stefano D'Angelo .SH "SEE ALSO" .BR lv2ls (1), .BR lv2info (1)