Partiels ~ Audio Analysis Application


Partiels is an audio analysis application that allows you to explore the content and characteristics of sounds.

Features:

Partiels allows analysis of one or several audio files using Vamp plug-ins loading data files, visualizingeditingorganizing, and exporting the results as images or text files that can be used in other applications such as Max, Pure Data, Open Music, etc.

  • Windows, Mac & Linux support
  • Multiformat support
  • Multichannel support
  • Multiaudiofile support
  • Analyzing audio with Vamp plug-ins
  • Visualizing results as spectrogram, lines, and markers
  • Textual and graphical editing of results 
  • Organizing and ordering analyses in groups
  • Exporting results to PNG, JPEG, CSV, LAB, JSON, CUE, REAPER & SDIF formats
  • Loading results from CSV, LAB, JSON, CUE & SDIF formats
  • Batch processing
  • Command line interface to analyze, export, and convert results
  • Consolidating documents for sharing

Alongside Partiels, a wide range of analyses based on audio engines developed at IRCAM and outside are ported to Vamp plug-ins. These plug-ins allow you to perform FFT, LPC, transient, fundamental, formant, tempo, TTS and many other analyses. You can also find a large number of analysis plug-ins on the Vamp plug-ins website.

github.com/Ircam-Partiels
www.vamp-plugins.org

Wave Lens ~ Scan Audio To Find Artifacts & Defects


This application can be used to find artifacts in audio files generated by signal processors. It analyses the signal variance across the audio duration, then generates a graph of the results.

The following types of audio can analysed:
* Music
* Sine Tones
* Noise (White, Pink, etc)

If the audio recording is split across multiple files, they can be loaded into this application collectively and will be treated as a single stream. Multiple batches can also be loaded, in order to process multiple recordings in one continuous operation. The scanners can only process audio files up to 2.5GB, but the file splitter function can be used to break up large files into smaller ones.

sourceforge.net/projects/wave-lens

PGGB•IT! Batch Resampling ~ Crippleware Folder Resampler


PGGB•IT! is a Windows application for PGGB batch resampling of album folders using the Windows Explorer library as a queue. The companion FOLDER-DROP! allows folders to be included in the library using Explorer’s drag-drop. Generate resampled tracks (in FLAC, WAV or WV format) for use in a compatible music player. PGGB•IT! has a comprehensive settings panel and visually rich console output. Use the standard PGGB Offline (MATLAB) or use PGGB-RT (Intel IPP/AVX) to accelerate resampling to only a minute per average track. A free license of PGGB-RT has no feature limits at up to 2 Million Taps. A full functionality license gets you up to 1 Billion Taps.

download link works, licensing link does not

QMP3Gain ~ MP3Gain Graphical User Interface


User interface front end supporting famous MP3Gain engine which analyzes and losslessly adjusts MP3 files to a specified target volume. A complete re-creation (made in QT5) of the original MP3Gain GUI, however it can be run on more platforms.

Features:

  • MP3
  • volume
  • lossless
  • multiplatform
  • GUI

sourceforge.net/projects/qmp3gain

LASTAR ~ Batch File Splitting & Normalization


LASTAR is a batch (non-interactive) audio processor for loudness adjustment and file splitting of a batch of audio recordings, using an audio transparent maximizer.

At the opposite of usual available software, loudness normalization is done on signal power, which leads to a louder and more homogeneous result than the usual “peak” normalization, in particular on live recordings.

Its purpose is:

  • to split, equalize and normalize digitized analog tapes or vinyl
  • to split, equalize and normalize live recordings from microphones (ex ZOOM H2 recordings)
  • fast and homogeneous normalization of a group of files (compilation for instance)
  • loudness and dynamic reduction for listening in a noisy environment (car…)
  • and so on…

This software aims to be very fast and easy to use : the most efficient computing techniques have been implemented, and there are very few parameters to set (most of them are automatically adjusted by analyzing the file).

It embeds:

  • an automatic RMS normalizer,
  • an Automatic Gain Controller (compressor)
  • a 10 bands automatic equalizer
  • a 3 bands semi-parametric equalizer
  • a file splitter
  • a noise gate
  • preset management
  • a preview function.

www.arthelion.com/index.php/en/windows-en/lastar
sourceforge.net/projects/lastar

IDTE ~ ID3 Tag Editor & Player


IDTE is a full featured tag editor for Windows which supports tagging of FLAC, APE, ID3V1.x/2.x, WMA, LYRICS, and VORBIS tags in audio files.

It also supports the playback of 40+ various lossy and lossless music formats such as FLAC, ALAC, OGG, APE, MP3 etc.

It can rename files based on the tag information, export tag information, create playlists, search for incomplete tags on Internet, fetch lyrics, fetch cover art, supports CUE sheets, can process multiple files at same time, allows for batch file processing, supports SFX, visualizations and more…

sourceforge.net/projects/idteid3tagedito

LameXP ~ Multi-Format Audio Encoder Front-end


LameXP is a free multi-format audio file converter that supports a variety of output formats, including MP3, AAC/MP4, Ogg Vorbis, Opus, as well as FLAC, and an even higher number of input formats. It also supports batch processing and can utilize multiple processor cores.

lamexp

lamexp.sourceforge.net

Mp3tag ~ Universal Tag Editor


Mp3tag is a powerful and easy-to-use tool to edit metadata of audio files.

It supports batch tag-editing of ID3v1, ID3v2.3, ID3v2.4, iTunes MP4, WMA, Vorbis Comments and APE Tags for multiple files at once covering a variety of audio formats.

Furthermore, it supports online database lookups from, e.g., Discogs, MusicBrainz or freedb, allowing you to automatically gather proper tags and download cover art for your music library.

You can rename files based on the tag information, replace characters or words in tags and filenames, import/export tag information, create playlists and more.

mp3tag-en

www.mp3tag.de
www.mp3tag.de/en/screenshots
community.mp3tag.de
twitter.com/mp3tag
hydrogenaud.io/index.php?topic=122049.0
en.wikipedia.org/wiki/Mp3tag
apps.apple.com/us/app/mp3tag/id1532597159
www.microsoft.com/en-us/p/mp3tag/9nn77tcq1nc8
www.portablefreeware.com/?id=1137
musicbrainz.org/doc/Mp3tag