.TH taptempo 1
.SH NAME
taptempo \- a command line tap tempo
.SH SYNOPSIS
.B taptempo [-h|-v] [-r
.I reset_time
.B ] [-s
.I sample_size
.B ] [-p
.I precision
.B ]
.SH DESCRIPTION
Hit the 
.B enter key 
with style and the program prints the corresponding number of beats per minute (bpm).
.PP
Use this program to quickly find the tempo of a song.
.PP
Type 
.B q
then 
.B enter key
to quit the program.
.SH OPTIONS
.IP "-h, --help"
Display help message and quit.
.IP "-p, --precision"
Set the decimal precision of the tempo display.
The default precision is 0 digit.
The max allowed precision is 5 digits.
.IP "-r, --reset-time"
Set the time in second to reset the computation.
Default reset time is 5 seconds.
.IP "-s, --sample-size"
Set the number of samples needed to compute the tempo.
Default is 5 samples.
.IP "-v, --version"
Display version of the program and quit.
.IP "-g, --game"
Activate the gaming mode.
.SH AUTHOR
Francois Mazen <francois@mzf.fr>