PDL::Audio::Scales - Over 1200 musical scales in PDL format.

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MLEHMANN/PDL-Audio-1.2 - 18 Apr 2012 08:29:11 UTC - Search in distribution

• PDL::Audio::Pitches - All the standard musical pitch names.

perlfaq4 - Data Manipulation

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This section of the FAQ answers questions related to manipulating numbers, dates, strings, arrays, hashes, and miscellaneous data issues....

ETHER/perlfaq-5.20240218 - 18 Feb 2024 17:37:36 UTC - Search in distribution

IT::perlfaq4

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ENRYS/POD2-IT-0.13 - 26 Aug 2009 16:35:44 UTC - Search in distribution

Term::ReadLine::Gnu - Perl extension for the GNU Readline/History Library

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Overview This is an implementation of Term::ReadLine <http://search.cpan.org/dist/Term-ReadLine/> using the GNU Readline/History Library <https://tiswww.cwru.edu/php/chet/readline/rltop.html>. For basic functions object oriented interface is provided...

HAYASHI/Term-ReadLine-Gnu-1.46 - 01 Jul 2023 09:18:33 UTC - Search in distribution

Music::Scales - supply necessary notes / offsets for musical scales

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Given a keynote A-G(#/b) and a scale-name, will return the scale, either as an array of notenames or as a hash of semitone-offsets for each note....

BDAGLISH/Music-Scales-0.07 - 08 Aug 2003 15:03:32 UTC - Search in distribution

PDL::DSP::Windows - Window functions for signal processing

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This module provides symmetric and periodic (DFT-symmetric) window functions for use in filtering and spectral analysis. It provides a high-level access subroutine "window". This functional interface is sufficient for getting the window samples. For ...

JJATRIA/PDL-DSP-Windows-0.100 - 01 Nov 2021 20:53:57 UTC - Search in distribution

Lab::Measurement::Tutorial - Lab::Measurement tutorial

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AKHUETTEL/Lab-Measurement-3.901 - 19 Oct 2023 16:58:46 UTC - Search in distribution

Audio::SoundFile - Perl interface to libsndfile, a sound I/O library

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This module provides interface to libsndfile, available from http://www.zip.com.au/~erikd/libsndfile/ With this library, you will be able to read, write, and manipulate sound data of more than 10 formats. Also, in addition to read/write interface usi...

TAIY/Audio-SoundFile-0.16 - 14 Dec 2009 14:30:26 UTC - Search in distribution

• Audio::SoundFile::Reader - Reader class for various sound formats
• Audio::SoundFile::Writer - Writer class for various sound formats

PDL::DSP::Fir::Simple - Simple interface to windowed sinc filters.

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At present, this module provides one filtering routine. The main purpose is to provide an easy-to-use lowpass filter that only requires the user to provide the data and the cutoff frequency. However, the routines take options to give the user more co...

ETJ/PDL-DSP-Fir-0.006 - 14 Oct 2021 20:54:12 UTC - Search in distribution