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
An opensource alternative CDDB / FreeDB service.
gnudb.org ~ a new home for the freedb database
How to use gnudb.org:
- Configure your CDDB or freedb-aware software to point to gnudb.gnudb.org as your CDDB / freedb-server.
All official gnudb servers are running cddbp at port 8880 and http at port 80
The path for http-access is
/~cddb/cddb.cgiAccess a xmcd file directly when you know the genre and discid at:
http://www.gnudb.org/gnudb/genre/discidExample ~
http://www.gnudb.org/gnudb/rock/390f1215
Source: gnudb.org CD database
Search By Artist, Album or Artist And Album:
The Foobar2000 Playlist Organizer component allows playlists to be organized into folders.
Playlist Organizer
Edit > Revive Dead ItemsNote: The imported playlist will have the same name as the original playlist filename.
Website
Documentation – Hydrogenaudio
foo_playlist_revive – Hydrogenaudio
Foobar2000 – How to install a component
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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.
www.roomeqwizard.com
www.hometheatershack.com/forums/rew-forum
sourceforge.net/projects/equalizerapo
Multi-Sub Optimizer
Convolver – A Convolution Plugin
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.
Album’s properties when tagged with Discogs info
Your audio files should now be tagged with additional Discogs metadata.
github.com/ghDaYuYu/foo_discogs
bitbucket.org/fooDaYuyu/foo_discogs/downloads/
PeppyMeter is a software VU Meter written in Python. It was originally developed as the new ‘VU Meter’ screensaver for Peppy Player. With minor modifications it became a stand-alone application. PeppyMeter gets audio data from media players (e.g. mpd) via fifo and displays current volume levels in a Graphical User Interface in the form of a traditional VU Meter.
- Written in Python.
- Pygame library leveraged for UI purposes.
- UI is available in three resolutions 800×480, 480×320 and 320×240 pixels.
- The input for the program is the data from the named pipe. That signal should be provided by peppyalsa plugin.
- Supplies 9 default meters out of the box.
- Allows you to add your own meters.
- Open-source. All source files are available on Github.
- Several data sources are available for testing and tuning.
- Provides four types of output: Display, Serial, I2C and PWM.
github.com/project-owner/PeppyMeter.doc/wiki
github.com/project-owner/PeppyMeter
diyaudio.com/forums/pc-based/291010-peppymeter
Foobar2000 Playlist Viewers display the current playlist of songs. Different playlist viewers offer various capabilities such as formatting, grouping and visual options. A playlist viewer is usually the central panel and main focus of a Foobar2000 interface. Foobar2000 plays the next song of the current playlist unless the play order has been changed from default, to repeat, random or shuffle. There is a playback queue but it is not visible or used in normal operation.
Preferences > Display > Default User Interface > Playlist View > Custom ColumnsAdd new‘Played‘ and %play_count% as the ‘pattern’Columns” and make sure ‘Played‘ is selected (checkmarked) and that you can see the column in the playlist, it will be last but you can rearrange it.Resources:
Configuring the default playlist viewer
These standalone audio level meter programs allow the optimum setting of input levels for various sound recording functions, particularly for video editing.
web.archive.org/web/20130627213637/http://www.darkwooddesigns.co.uk/pc2/meter
Highly accurate PP
Exact Audio Copy, also known as EAC is often used to create an exact copy of a CD which can be stored in a digital media archive or audio library. The goal is to preserve all information from a CD, such that the CD can be recreated from an archive and / or is playable from an audio library. With EAC, the original audio files and a .cue file, an exact copy can be reburnt back onto a CDR; and with FLAC files, a compressed lossless music library may be built. Creating an individual folder which contains the album’s compressed audio files and a cue file is done via the following method:
This process also creates an EAC log file in the same folder.
Determining Which EAC Gap Detection Method To Use:
hydrogenaud.io/index.php/topic,115657.msg954261.html#msg954261
Sources:
wiki.hydrogenaud.io/index.php?title=EAC_Lossless_Backup
wiki.hydrogenaud.io/index.php?title=EAC_Configuration_Wizard
dbpoweramp.com/spoons-audio-guide-cd-ripping.htm
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
Preferences / Playback / ReplayGain
Source mode: by playback order
Processing: apply gain and prevent clipping according to peak
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
Once the files are scanned, they can be played.
The foo_truepeak component scans ReplayGain, Dynamic Range, LUFS, PLR RMS values, etc.
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.
Download ~ www.foobar2000.org/components/view/foo_rg_trn
Alternative ReplayGain engine. Should be faster as it does not use FFT.
www.foobar2000.org/components/view/foo_arg
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
Win32 dll to normalize wav pcm files using replaygain
sourceforge.net/projects/rspgain
foo_dsp_replaygain ~ Temporary Replaygain
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
hydrogenaud.io/index.php?topic=121273.msg1000424#msg1000424
[%replaygain_track_peak_db%]
Do you have albums where the artist’s names are in the track title field, and the title of the track is in the artist name field? Here’s how to fix this.
Start by checking the file names. If the file names have both artist name and track title information, then the fix is easy, just retag the files using the Automatically fill values function.
First, select the files, then open the Properties dialog window.
Right click and select Automatically Fill Values…
Then with the source set to File names, fill in or select a Pattern which puts the information in the correct fields.
After you select Ok, Foobar will retag the files properly.
However, if the file names don’t contain both artist names and track title information, you’ll have to rename the files from the tags first. Select the files then right click and select File Operations>Rename
and after the files have been renamed, carry out the rest of the above procedure.
The Audio File 