japa(1) [debian man page]

JAPA(1) 						      General Commands Manual							   JAPA(1)

NAME

       japa - jack or alsa perceptual analyser

SYNOPSIS

       japa {-h|-A|-J} [options]

DESCRIPTION

       Japa  (JACK  and  ALSA  Perceptual Analyser), is a 'perceptual' or 'psychoacoustic' audio spectrum analyser. Possible uses include spectrum
       monitoring while mixing or mastering, evaluation of ambient noise, and (using pink noise), equalisation of PA systems. For more information
       see /usr/share/doc/japa/README.gz.

OPTIONS

       One out of -A and -J must be given.

       -h     Show summary of options.

       -J     Use jack.

       -A     Use alsa.

       -d <device>
	      If using alsa: Specify alsa device. Defaults to hw:0.0.

       -r <rate>
	      If using alsa: Specify sample frequency. Defaults to 48000.

       -p <period>
	      If using alsa: Specify period size. Defaults to 1024.

       -n <nfrags>
	      If using alsa: Specify number of fragments. Defaults to 2.

SEE ALSO

       jackd(1).

AUTHOR

       japa was written by Fons Adriaensen <fons@kokkinizita.net>.

       This manual page was written by Helmut Grohne <helmut@subdivi.de>, for the Debian project (but may be used by others).

								   July  7, 2007							   JAPA(1)

JCONV(1)						      General Commands Manual							  JCONV(1)

NAME

       jconv - is a Convolution Engine for JACK using FFT-based partitioned convolution with multiple partition sizes.

SYNOPSIS

       jconv [options][config-file][connect-file]

DESCRIPTION

       This manual page documents briefly the jconv program.

       jconv  is  a Convolution Engine for JACK, based on FFT convolution using the convolution engine for reverberation processing. This distrib-
       utes the calculation over up to five threads, one for each partition size, running at priorities just below the the one of JACK's  process-
       ing thread.

       To run this program you need config file and wav file for convolution. Demo config files you can find in /usr/share/jack-jconv/config-files
       directory.
       (You have to edit path to your convolution wav file)
       Set of wav files you can download from  Fons  Adriaensen's  web	pages  http://www.kokkinizita.net/linuxaudio/downloads/index.html  (jconv-
       reverbs.tar.bz2) or you can use another convolution files which are supported by libsndfile.

       Some other info can be found in README and README.COFNFIG files in /usr/share/doc/jack-jconv.

OPTIONS

       A summary of options is included below.

       -h     Display short help

       -v     Print partition list to stdout [off]

       -L <nframes>
	      Try to compensate <nframes> latency

       -M     Use the FFTW_MEASURE option [off]

       -N <name>
	      Name to use as JACK client [jconv]

SEE ALSO

       jackd(1),

AUTHOR

       jconv was written by Fons Adriaensen <fons@kokkinizita.net>.

       This  manual page was written by Debian Multimedia Maintainers <pkg-multimedia-maintainers@lists.alioth.debian.org>, for the Debian project
       (but may be used by others).

								  March 23, 2009							  JCONV(1)