Free songs played software for linux

Songs is a graphical tool to record and mix audio files. It supports an infinite number of tracks, huge audio files, and various effects.
One important motivation for Songs was the need of a recording tool under Linux. There are some already existing (see the links below), but these are too complex, too huge, eat too much memory and resources. Small machines can be used to record and mix audio files, even with a graphical interface. Songs is trying to prove it.
The recording is done directly to disk, so that with small machines, whithout much memory you can still record.
There is a full duplex mode, but full duplex is not very well handled with OSS. You dont really know if your two streams of samples are synchronized or not, and the interface provided by OSS does not help much with that. So, currently, take the full duplex mode as is. You probably will need to move by hand audio tracks to let them be synchronized.
Main features:
- Unlimited number of tracks.
- Supports WAV files (mono, stereo). Only 44.1 KHz, 16 bits files are supported, because Songs was born mainly to help me create music I could store on audio digital compact disks.
- Supports raw float files (mono, stereo). Very useful when you are mixing and that you eat too much resources. Simply put in a new file your current mix, and use this new file instead of several ones. Using float numbers gives more precision of the intermediary mixing.
- Several effects (currently not that much, but it is planned).
- Not too much memory used. All the audio files are mapped directly into the memory, so that the Linux kernel can swap them very easily. It means that if your files can exist on your disk, any size they are, they can be used with Songs (with a soft limitation of virtual memory space, which depends on your setup, and a hard limitation of 2 GB, because of the use of signed integers, which currently are 32 bits numbers).
- Use of gtk 2.0, for the good and the bad. The good is that the interface was done quickly. The bad is that the gtk documentation is far from perfect, that gtk is not bug free, that I may use it the wrong way sometimes and that it may change in the future, forcing Songs to be changed (and what if the Songs authors dont feel the need to do so, for example by lack of time?).
Enhancements:
- sc1.c sc1_gui.c:
- New files, ripping a compressor from sc1_1425 coming from swh-plugins-0.4.11.tar.gz (see http://plugin.org.uk/).The compressor was buggy, sometimes in rms_env_process
- r->sum was negative, leading to NaN for the sqrt stuff.
- pan/vol/pos.c: Checking return value of malloc (no, it was not done, shame !).
- various files: Fixing a realloc misusing (doing realloc(size+=32) then size+=32, which finally means size+=64 but only allocing size+32 stuff, weirdy to find).
- help_gui.c: The "About" stuff only appeared once, fixing it.
- various files: Fixing bugs those last days, forgot to feed this Changelog.

ZoltanPlayer is a music playing daemon. It accepts remote commands via its own mini HTTP server and can use seamlessly Audio or Data CDs. Audio CDs are played internally (optionally querying CDDB info servers) and digital songs in audio CDs are played via external players. Its not limited to CDs, as a hard disk directory can also be used.
The optimal equipment for ZoltanPlayer is a CDROM-equipped computer directly connected to an amplifier or stereo. Its not a streaming server, nor a ripper, nor a simple HTTP+HTML interface jukebox (this could be done with a CGI). ZoltanPlayer integrates the controlling of CD insertion / eject with the capability of directly playing CD Audio and spawning external player for MP3 / Ogg Vorbis / whatever song files.
Current version is 1.0.0. This software only runs on Linux and its licensed under the GPL.
Here is a list of commands for ZoltanPlayer:
mount: Mounts the CD in the drive (closing it if necessary). If its a CD Audio, it will take info about it and search the local CDDB cache; if no info for this CD is found, it will query a remote CDDB server. If its a CD-ROM, it will traverse it recursively looking for playable files and the subdirectories containing songs will be treated as groups. Anyway, the list of songs will be stored in its internal database ready for playing.
umount: Unmounts the CD, and ejects it.
xmount: A combination of the previous two. If CD is mounted, umount it, and vice-versa.
hd: Reads a directory from the hard disk (this directory must be defined in the config file to be used). It will be treated the same as a CD-ROM. This command can also be used to re-read the hard disk directory contents if it has been updated since ZoltanPlayer read it.
play: Starts playing the first song.
stop: Stops playing.
pause: Pauses / unpauses the currently playing song.
next-song: Moves to the next song and plays it.
prev-song: Move to the previous song and plays it.
goto-N: Moves to song number N and plays it.
next-group: Moves to the first song of the next group and plays it If no group is defined (as in Audio CDs), it restarts playing from the first song.
prev-group: Moves to the first song of the previous group and plays it.If no group is defined (as in Audio CDs), it restarts playing from the first song.
song-info: Returns information about the song being played in one line. This command can be used from a shell script to display the info on an LCD, a ticker or something like that.
vol-up: Pumps up the volume by 5%. Only operative if the sound card mixer is being used (see sample config file).
vol-down: Lowers the volume by 5%. Only operative if the sound card mixer is being used.
cd-info: Shows the current list of songs, and information about the current group and song being played, if any.
skip-N: disable the song number N (do not play it).
rest-N: enable the previously disabled song number N.
toggle: toggle the skip selection.
toggle-playlist: toggle the skip selection for those songs inside playlists.
shuffle: shuffle the playing order of songs.
unshuffle: get back to original sorting of songs (CD order for Audio CDs, or alphabetical ordering if song files from CDROMs or hard di
Enhancements:
- Support for CD cover images.
- First stable release.

Per-Song Volume is a Perl script maintains a per-song volume information.

What it means is that a volume is associated with each song, which is recorded whenever the volume changes, and is restored to its last value when the song is played again.

This is useful if you have several songs which sound louder or softer than the rest.

To run this script you need perl 5 and DBD::SQLite (http://search.cpan.org/dist/DBD-SQLite/).

The file "$HOME/.kde/share/apps/amarok/scripts-data/per-song-volume.default-volume.txt" can optionally hold the default volume for playing the files (an integer from 0 to 100). The default setting for it is 40.

I hope you find this script useful!

Randomplay is a command-line based shuffle music player that remembers songs between sessions.
Randomplay plays your music collection (or execute any arbitrary commands on any arbitrary filetypes) in random order, remembering songs played across sessions.
Randomplay also has many features to make command-line music playing more convenient, including recursive regexp searching for tracks and the ability to specify a certain number of tracks, bytes, or minutes to play.
Randomplay will also generate a list of music files to be loaded onto a portable music player device. It includes a random weighting feature, so your favorite songs are more likely to come up in the random shuffle.
Randomplay is a convenient tool for the user who does everything in an xterm window or console and is constantly devising complex find/grep/sed command lines to play just the right set of songs.
Following are some example invocations of randomplay to give a general sense of its flexibility; see the manpage for more complete information:
Play all ogg files in dir1 and dir2 under your home directory, and dir3 under the base directory specified in ~/.randomplayrc, which have not been played for 15 days in random order with 5 seconds between songs:
randomplay --days=15 --pause=5 --player ogg=ogg123 ~/dir1 ~/dir2 =dir3
Play all ogg, wav, and mp3 files under the current directory (or base directory, if specified in .randomplayrc file) which have not been played for 10 days in alphabetical order, switch the skip to next song keystroke to G or g and quit to q or c:
randomplay --norandom --key next=Gg --key quit=qc
Play all files under the current directory with the strings "frisell" and "bill" in the filename, in any order, (saves having to hunt down a file in a hierarchy), ignore whether the file has been played recently, but stop playing after 15 minutes:
randomplay --regexp frisell bill -0 --maxtime=15m
Display 100M worth of music files, randomly sorted, without recording the history of tracks, using the default music directory (or the current directory if not specified):
randomplay --maxsize=100M --noremember --names-only
Play the last 10 songs played over again:
randomplay --last=10
Play songs test.ogg, test2.ogg, test3.ogg, and all files in musicdir in random order without weighting preferred songs:
randomplay --noweight test.ogg test2.ogg test3.ogg musicdir
Copy 128M of songs into a Neuros Audio Player, using positron:
positron add randomplay --names-only --maxsize=128M
Pick a random jpeg or png file that has not been displayed in the last week from the images directory and display it with ImageMagick display command:
randomplay --player jpg=display --player gif=display --days 7 ~/images
Enhancements:
- New keystrokes for pausing and displaying all available keystrokes while playing were added.
- UTF-8 output for MP3 tags can now be disabled.
- A bug that prevented randomplay from working with sox was fixed.
- The documentation was improved.

Simple_XOSD is an amaroK script that displays a small OSD on your screen that shows you information about the song that is played currently.

By default, it is located in the upper right corner of the screen (leaving enough room for title bar buttons, of course). It shows the artist, the name and the remaining time of the current song.

Customization:

Simple_XOSD is easy to customize. You can set the location, the text (size, color, the font itself) and the update interval (One second by default).

But you dont have to - Simple_XOSD *should* work out of the "box".

CDcover XMMS Plugin displays a graphic dependent on the currently played song.
Normal usage would be to display the CD covers for the different songs. The graphics are retrieved from your computer. Therefore searchpaths can be defined, where a corresponding cover is searched for.
Main features:
- Define as many different search paths as you need, including wildcards
- Buildin skin, full support for custom skins
- Many different graphic formats (supported formats depend on your gtk installation)
- Automatically resizes the images, and preserves aspect-ratio upon request

XMMS InfoPipe is a plugin that reports XMMS status via named pipe. XMMS InfoPipe is handy if you want to add interesting real-time information for a personal web page, or a web cam page.

While theres a possibility of setting up programs to be executed by XMMS when changing songs, XMMS InfoPipe provides better introspection: You can get information on song position, song length, playlist position, status (stopped/playing/paused), song title as displayed by XMMS, and file name. The information is reported in easily parseable textual format.

The possibilities for information use are limitless. So far, here are some of the things people have been using InfoPipe for:

Showing information of XMMS on home page, webcam page, or something related (script included)
Showing player information on IRC (spotted one script for Irssi)
Using any speech synthetizer to say the song information, reducing the need for external displays, and helping listening to unfamiliar music in bed when all you have is a remote control =) (script included).

Yeah, LIRC plugin seems to support this already, but it only supports ViaVoice - this allows you to use any speech synth... or any other types of output. Just an example of flexibility - I created the script to do that at 4 oclock in the morning, and even got 99% of Perl recommendations of good coding right, even when I wasnt fully awake.