I’ve released two new PERL modules:
Speech::Swift – a PERL interface to the Cepstral text-to-speech engine, Swift.
Speech::Swift::Simple – a simplified interface to Speech::Swift
The libswift shared library is required to support this code, which is included with every voice downloaded from Cepstral.
The reason for two releases, is that the Speech::Swift module exports all (well, almost all) the underlying functions of the libswift.so library, while Speech::Swift::Simple has a simplified interface to generate speech in a just a few function calls.
#!/usr/bin/perl use Speech::Swift::Simple; # # create a new Speech::Swift::Simple with one channel audio, and 16bit encoding. # my $s = new Speech::Swift::Simple( channels => 1, encoding => Speech::Swift::AUDIO_ENCODING_PCM16 ); # # set the voice to use by name # $s->set_voice("Allison"); # # synthesize the text, and return it as a Speech::Swift::Simple::Wav object # my $wav = $s->generate("My name is allison"); # # write the wav object to a file. # $wav->write("test.wav");
Or use the Speech::Swift library directly, for a more low-level interface.
Both PERL modules are available for download from CPAN now.