Amarok ~ Cross Platform Audio Player


Amarok is a powerful music player, with multi-language support, for Macs, Unix/Linux and Windows. It has an intuitive interface and makes playing the music you love, and discovering new music, easier than ever before – and it looks good doing it!

Features:

  • Dynamic playlists matching different criteria
  • Collection managing with rating support
  • Support for basic iPod, MTP and UMS music player devices
  • Integrated Internet services: last.fm, Magnatune, Ampache and more.
  • Scripting support
  • Cover manager
  • Replaygain support

apps.kde.org/amarok
amarok.kde.org
Downloads
Documentation

Last.fm ~ Scrobblers


Last.fm is a web service that scrobbles, or tracks and publishes, your music profile and listening history.

Download software to scrobble from anywhere and from any service.

Official:
Last.fm
Github

Android:
github.com/simple-last-fm-scrobbler

Browser plugins:
Last.fm scrobbler for Chrome
scroblr.fm

Cross-platform:

github.com/kawaiiDango/pano-scrobbler
github.com/dumbie/ZuseMe

Foobar2000:
github.com/gix/foo_scrobble ~ newer
github.com/zfoxer/foo_scrobbler_mac
www.foobar2000.org/components/view/foo_audioscrobbler

Web:

openscrobbler.com
universalscrobbler.com

foo_verifier ~ Foobar Audio File Verifier


Checks specified media files for decoding errors. Note that with most formats, its accuracy is limited to detecting errors that abort the decoding process.

Capture_foo_verifier_results
Website
Documentation

After installing this Foobar plugin, you’ll have two new menu choices under the right mouse click context menu: Utilities > Verify integrity and Utilities > Verify album with Accuraterip

It’s also possible to see more information if you go to File > Preferences > Advanced > Tools > File Integrity Verifier and enable Verbose AccurateRip Output

Lacinato ABX ~ Comparing Track Quality


Lacinato ABX is the only cross-platform ABX and shootout blind testing software for audio. It allows double-blind ABX testing of audio files (seeing if you can tell which file is being played), as well as “shootouts” (picking your favorite from a shuffled, anonymized list). Or you can just use it as a convenient way to switch between files (maintaining the current play position, if you like.

Lacinato ABX

Website
Web Service ~ online version
ABX Testing ~ Wikipedia

Sox ~ The Swiss Army Knife Of Sound Processing


SoX is a cross-platform command line utility that can convert various formats of computer audio files into other formats. It can also apply various effects to these sound files, and, as an added bonus, SoX can play and record audio files on most platforms.

Sox
Sox sample session

Website
Features
Download
Documentation
Scripts
FAQ

Additional resources:
www.audiofaidate.org/sw/sox-dsd/
codeberg.org/sox_ng

YAFS ~ Changing Song Order On USB Sticks


Some players display, or play files, in the order that the file was originally copied to a USB drive or stick. YAFS (Yet Another FAT Sorter) allows the order to be changed to whatever you prefer. YAFS is a multi-platform, open source, freeware, command line utility with a GUI (Graphical User Interface).

image2

Website
Visual YAFS ~ Frontend

ORBAN Loudness Meter ~ Loudness & Peak Display


This software simultaneously displays instantaneous peaks, VU, PPM, CBS Technology Center loudness, and ITU BS.1770 loudness. All meters include peak-hold functionality that makes the peak indications of the meters easy to see.

The software accepts two-channel stereo inputs. The VU and PPM meters are split to indicate the left and right channels. The PPM meter also displays the instantaneous peak values of the L and R digital samples. ~ Hydrogen Audio

ORBAN Meter

www.orban.com/orban/meter

foo_plorg ~ Playlist Organizer With Folders


The Foobar2000 Playlist Organizer component allows playlists to be organized into folders.

  1. Install the foo_plorg component
  2. Add a new panel or tab, then add Playlist Organizer

capture-foobar2000-dui-foo_plorg

Importing playlists using foo_plorg and foo_playlist_revive

  1. Install foo_playlist_revive
  2. Drag playlist files and drop on the Playlist Organizer panel
  3. Select Edit > Revive Dead Items

Note: The imported playlist will have the same name as the original playlist filename.

Resources:

Website
Documentation – Hydrogenaudio
foo_playlist_revive – Hydrogenaudio
Foobar2000 – How to install a component

REW ~ Room EQ Wizard


REW is free room acoustics analysis software for measuring and analyzing room and loudspeaker responses. The audio analysis features of REW help you optimize the acoustics of your listening room, studio or home theater and find the best locations for your speakers, subwoofers and listening position.

aftereq500h

www.roomeqwizard.com
www.hometheatershack.com/forums/rew-forum
sourceforge.net/projects/equalizerapo
Multi-Sub Optimizer
Convolver – A Convolution Plugin

foo_discogs ~ Foobar2000 & Discogs


Greatly extend the information in your music files by using the foo_discogs component to tag albums with Discogs information. Once the additional Discogs release information is stored in the song tags, it’s possible to search for catalog numbers, secondary artists or studios, etc. You can now also create toolbar buttons which open the corresponding artist or release pages in Discogs, the artist’s own website or other links.

  • download Discogs album and artist artwork
  • retrieve more information than most taggers
  • goes that extra length to make sure retrieved data is correct and well formatted
  • flexible tag mapping allows you to write only what you want, where you want
  • use meta-data in tags to display Discogs artist / label / release web pages
    able to later update specified tags (useful in update ratings)
foobar - foo_discogs - resulting tags

Album’s properties when tagged with Discogs info

Installing & Configuration:

  1. Install the foo_discogs component
  2. Select any song on any playlist
  3. Right click the song and select Tagging
  4. From the sub-menu select Discogs
  5. Now select Configuration
  6. Change any settings needed.

Tagging Files:

  1. Select an entire album on a playlist
  2. Right click the album and select Tagging
  3. Select Discogs
  4. Select Write Tags…
  5. Click Search then select the correct match and click Next
  6. Confirm that the tracks match the files and click Write tags

Your audio files should now be tagged with additional Discogs metadata.

Open Release Page Button:

  1. Right click on Foobar’s Toolbar area and select “Customise Buttons…
  2. In “Available Commands” navigate to and select [context] > Tagging > Discogs > View Release Page
  3. Change Icon and then click “OK
  4. Select a song,  or album that has been tagged with Discogs metadata, and click the new custom button

References:

www.foobar2000.org/components/view/foo_discogs
hydrogenaud.io/index.php/topic,50523.0.html

Latest update:

github.com/ghDaYuYu/foo_discogs
bitbucket.org/fooDaYuyu/foo_discogs/downloads/

AcousticBrainz ~ Analyze Your Music


The AcousticBrainz project aims to crowd source acoustic information for all music in the world and to make it available to the public. This acoustic information describes the acoustic characteristics of music and includes low-level spectral information and information for genres, moods, keys, scales and much more. The goal of AcousticBrainz is to provide music technology researchers and open source hackers with a massive database of information about music. ~ AcousticBrainz

Blog
Downloads
FAQ
Github
Wiki

ReplayGain ~ Advanced Volume Normalization


ReplayGain is … a technique invented to achieve the same perceived playback loudness of audio files. ~ Hydrogenaudio Knowledgebase

ReplayGain … allows players to normalize loudness for individual tracks or albums. This avoids the common problem of having to manually adjust volume levels between tracks when playing audio files from albums that have been mastered at different loudness levels. ~ en.wikipedia.org/wiki/ReplayGain

If you’re using track gain, every song is played at 89 dB; no song is any louder than any other. If you’re using album gain, tracks will be played at 89 dB plus or minus a few dB, depending on how much louder or quieter each track is relative to the other tracks on the album. By definition, album gain is not going to make all tracks as loud as possible; the quieter tracks are going to remain that much quieter than the louder tracks, and they’ll average out to 89. ~ Hydrogen Audio

Using ReplayGain in Foobar

(1) First set the ReplayGain target values:

Preferences / Playback / ReplayGain
Source mode: by playback order
Processing: apply gain and prevent clipping according to peak

Foobar2000 Preferences - Playback
Foobar2000 Preferences – Playback – ReplayGain

Recommended Values:

Set Preferences / Preamp / Without RG values: to around -8.0 db

If you are also playing tracks which aren’t RG-tagged, they’ll be playing quite loud in comparison to the RG-tagged ones. To mitigate that, you can set the “Without RG info” Preamp level to, say, -11.9. This will make the player pretend they have -11.9 dB album gain. Thus if you played a non-RG-tagged copy of that loudest track, it would be played at 89 dB instead of its natural 100.91 dB, and would thus match the level that all the RG-tagged tracks are played at. However, then the quieter non-RG-tagged tracks would still be that much quieter. So you may find -8 or so to be a better “without RG info” preamp level, on average.~ HA Forum

I usually set my non-RG preamp to somewhere in the range of -7.0 dB to -9.0 dB. ~ HA Forum

I recommend setting the slider labelled “Without RG info” to -8.0 (that’s minus eight) or less. ~ www.bobulous.org.uk/misc/Replay-Gain

If you listen to modern music -7dB/-10dB value should be correct. If you listen to older music, keep the value a bit lower because the average level of recently released tracks are higher. ~ eolindel.free.fr/foobar0.9/Replaygain

(2) Next scan files:

  • Select Files / Right mouse / ReplayGain / Scan selection as single album (adds album and track ReplayGain tags)
Context - ReplayGain
ReplayGain - Scanning - small

Once the files are scanned, they can be played.

True Peak Scanner

The foo_truepeak component scans ReplayGain, Dynamic Range, LUFS, PLR RMS values, etc.

Foobar ReplayGain Override Component

For older versions that lack the “by playback order” option, this component provides a way to specify which ReplayGain modes to use for each playback order. Track gain is probably desirable for random playback while with regular playback album gain is more suitable.

Preferences - ReplayGain override.PNG
Download ~ www.foobar2000.org/components/view/foo_rg_trn

Alternative ReplayGain

Alternative ReplayGain engine. Should be faster as it does not use FFT.

www.foobar2000.org/components/view/foo_arg

ReplayGain in Linux

www.bobulous.org.uk

ReplayGain in Winamp

WinAmp’s use of these RG tags is enabled / disabled via the General Preferences – Playback – Replay Gain options ~ forums.winamp.com/showthread.php?t=345520

ReplayGain DLL

Win32 dll to normalize wav pcm files using replaygain

sourceforge.net/projects/rspgain

Foobar2000 DSP Plugin:

foo_dsp_replaygain ~ Temporary Replaygain

Additional References:

wiki.hydrogenaud.io/index.php?title=ReplayGain
wiki.hydrogenaud.io/index.php?title=ReplayGain_1.0_specification
replaygain.hydrogenaud.io/proposal/index.html
replaygain.hydrogenaud.io/proposal/calibration.html
www.hydrogenaud.io/forums/index.php?showtopic=96391
www.hydrogenaud.io/forums/index.php?showtopic=35255
www.techspot.com/tweaks/foobar/index
stephan.win31.de/music.htm#rg-levels
forum.audacityteam.org/t/replaygain-plug-in/22589

Track Gain (relative to the ReplayGain target volume)
[%replaygain_track_gain%]

ReplayGain’s Track Volume
$if(%replaygain_track_gain%,$puts(X,$sub(8900,$replace(%replaygain_track_gain%,.,)))$ifgreater($get(X),9999,$substr($get(X),1,3).$substr($get(X),4,5),$substr($get(X),1,2).$substr($get(X),3,4)) dB))

Track Volume (-18dB is equivalent to the ReplayGain target volume of 89dB)
$if(%replaygain_track_gain%,$puts(X,$sub(-1800,$replace(%replaygain_track_gain%,.,)))$ifequal($get(X),0,0,$ifgreater($get(X),0,$replace(+$substr($num($get(X),4),1,2),+0,+),$replace($substr($num($get(X),5),1,3),-0,-))).$substr($num($get(X),5),4,5) dB)

Album Gain (relative to the ReplayGain target volume)
[%replaygain_album_gain%]

ReplayGain’s Album Volume
$if(%replaygain_album_gain%,$puts(X,$sub(8900,$replace(%replaygain_album_gain%,.,)))$ifgreater($get(X),9999,$substr($get(X),1,3).$substr($get(X),4,5),$substr($get(X),1,2).$substr($get(X),3,4)) dB))

Album Volume (-18dB is equivalent to the ReplayGain target volume of 89dB)
$if(%replaygain_album_gain%,$puts(X,$sub(-1800,$replace(%replaygain_album_gain%,.,)))$ifequal($get(X),0,0,$ifgreater($get(X),0,$replace(+$substr($num($get(X),4),1,2),+0,+),$replace($substr($num($get(X),5),1,3),-0,-))).$substr($num($get(X),5),4,5) dB)

Track Peak
[%replaygain_track_peak_db%]

hydrogenaud.io/index.php?topic=121273.msg1000424#msg1000424