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=head1 NAME Nama - digital audio workstation =head1 DESCRIPTION Nama is a digital audio workstation. It is suitable for multitrack recording, effects-processing, editing, mixing, and other audio tasks. Nama uses Ecasound, developed by Kai Vehmanen, for audio processing. Nama hosts LADSPA and LV2 plugins, Ecasound effects and controllers. It works well under JACK and ALSA. New projects begin with a mixer, and may include tracks (multiple takes), buses, effects, sends, inserts, marks, regions, fades, edits, sequences and submixes, with mixdown to wav, ogg, mp3, etc. Nama has a full-featured command interpreter with TAB completion, keyword help and command history; a hotkey mode for tweaking effect parameters, a Tk-based GUI, and project management (history, branching, tags) based on git. Users can define command aliases, custom commands, and key bindings for the hotkey mode. The help system provides searchable access to documentation for all Nama commands and shortcuts, and for LADSPA, LV2 and Ecasound effects. In addition to executing its own commands, Nama will pass commands to Ecasound, Midish, the perl interpreter and the shell. Nama has several templating options for project reuse: Effect chains are presets for one or more effects. Effect profiles (used to create Nama's mastering network) are templates for placing effects on multiple tracks. User scripting provides another way to reuse functionality. Nama's GUI will display if Tk is available. Nama can spawn Audacity or MHWaveedit to view/edit selected waveforms. =head2 Project management Project state is serialized as JSON files and the entire project history is managed by Git. Projects can be branched, tagged, and easily restored to earlier states. =head2 Project reuse Three types of templates are available to reuse project components: effect chains, effect profiles, and project templates. An effect chain is a series of effects with parameters. An effect profile includes one or more tracks with their effects and inserts. Nama's mastering network is stored as an effect profile. Project templates duplicate an entire project without audio files. =head1 INSTALLATION =head2 Installing Nama and its Perl Dependencies from CPAN The following command will install Nama, automatically pulling in all Perl modules required to run Nama in text mode: cpanm Audio::Nama However if you don't have cpanm, this should still work: PERL_MM_USE_DEFAULT=1 cpan Audio::Nama To use the GUI, you will need to install Tk: cpanm Tk You may optionally install Audio::Ecasound to run Ecasound via libecasoundc: cpanm Audio::Ecasound You can browse the sources or download a tarball via: http://search.cpan.org/dist/Audio-Nama =head2 Building from Source If you want to inspect or modify Nama's internals, or keep up with new developments, you can pull the source code as follows: git clone git://github.com/bolangi/nama.git Consult the F<BUILD> file for build instructions. =head2 Non-Perl Dependencies The Ecasound audio processing libraries should be installed. Ecasound should be compiled with support for LADSPA, libsndfile, libsamplerate and JACK. Ecasound may be obtained from http://ecasound.seul.org/ecasound/ or as precompiled binary package for your Un*x distribution. The LADSPA SDK is required to autosense LADSPA plugins and scaling hints. It is available at: http://www.ladspa.org/ladspa_sdk/download.html In particular the utility program 'analyseplugin' must be installed in a directory in your execution PATH. Nama's mastering mode uses a number of LADSPA plugins in a reasonably flat starting configuration. provided that the user installs the plugins listed in the default configuration file .namarc. Git is required to utilize Nama's project management and and undo features. =head2 COPYRIGHT Unless specified otherwise, this code is 2003 - 2014, copyright Joel Roth All rights are reserved except as provided by the Gnu Public License, version 3, as detailed in the file COPYING provided with this distribution.