Audio::LADSPA::Network Audio::LADSPA::Network is a semi automatic connection of Audio::LADSPA::* objects.
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Audio::LADSPA::Network Tags

audio Perl module audio LADSPA LADSPA network LADSPA

Audio::LADSPA::Network Description

Audio::LADSPA::Network is a semi automatic connection of Audio::LADSPA::* objects. Audio::LADSPA::Network is a semi automatic connection of Audio::LADSPA::* objects.SYNOPSIS use Audio::LADSPA::Network; use Audio::LADSPA::Plugin::Play; sub subscriber { my ($object,$event) = @_; $object = ref($object); print "Recieved event '$event' from $objectn"; } Audio::LADSPA::Network->add_subscriber('*',&subscriber); my $net = Audio::LADSPA::Network->new(); my $sine = $net->add_plugin( label => 'sine_fcac' ); my $delay = $net->add_plugin( label => 'delay_5s' ); my $play = $net->add_plugin('Audio::LADSPA::Plugin::Play'); $net->connect($sine,'Output',$delay,'Input'); $net->connect($delay,'Output',$play,'Input'); $sine->set('Frequency (Hz)' => 440); # set freq $sine->set(Amplitude => 1); # set amp $delay->set('Delay (Seconds)' => 1); # 1 sec delay $delay->set('Dry/Wet Balance' => 0.2); # balance - 0.2 for ( 0 .. 100 ) { $net->run(100); } $sine->set(Amplitude => 0); #just delay from now for ( 0 .. 500 ) { $net->run(100); }This module makes it easier to create connecting Audio::LADSPA::Plugin objects. It automatically keeps the sampling frequencies correct for all plugins, adds control and audio buffers to unconnected plugins and prevents illegal connections.It also implements an observable-type API via Class::Publisher that can be used to recieve notifications of events in the network. Amongst other things, this makes writing loosely coupled GUIs fairly straightforward. Requirements: · Perl

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