Open Source BASIC Sound/Audio Software

Playlist Repair scans music-playlists (M3U and PLS) for dead-links (moved or renamed files) and double entries. The search-enginge finds moved and similar named files and replaces the wrong entrys in the Playlist.

Detecting the BPM's (beat per minute) from songs in amarok's mySQL database.

This is a free media player that is currently in Beta stage. The things it can't do yet but will be able to do later is: Volume control, Auto-update Progressbar, Syncronizer, MediaSyndication, and Auto-update.

Library to simplify the process of getting spectrum data from recording device. See documentation for details.

http://blackdiamond-fmodex.freeforums.net/ BlackDiamond (formerly Crazy Machine) is a project I neglected for years until I got back into making music. The package comes with free VST plugins (gonna hunt for some more) and samples, and soon to be introduced (If I can figure out the programming ms timelines) some point in time perfect sequencer sample mixer playback thingamagiggy we are now back in full armor trying to create the wildest dreams of software working on BlackDiamond (form. crazy machine). Works with DSOUND,ASIO,ALSA AND MORE PLUS AUTODETECT. Visit https://www.mediafire.com/file/rdzrrfbdrdpo2q9/fmodoutputrecent.wav/file https://www.mediafire.com/file/0990xqaeh9or3aw/fmodoutputrecentv3.0.20.wav/file to hear the latest demonstration of v3.0.20 currently at the time of writing this

What sets this frontend for ffmpeg apart from other stereo simulators is it creates an impression of stereo separation. Without trying too hard to be "true" stereo in a gimmicky fashion. More importantly, it produces none of the weird phasing, and/or time delay artifacts. And very little, if any of the tone discoloration, when those others aren't meticulously set up just right. All this is accomplished by using the ffmpeg crossover audio filter to split the sound into 8 frequency bands. The split points are based on center frequencies of a typical 1/3 octave equalizer. Those 8 bands are then panned in varying degrees to left and right. The varying width of each band is set to achieve the best balance between the left and right channels. Mind you: the goal was not to exactly replicate orchestral seating. It was to best alleviate that "tin can in a hole in the wall" mono sound.

freemp3 chung VST is a free enhanced VST plugin version of freemp3_chung mp3 player (with playlist, effects, plugins, presets...) , to use with a VST host.Can also read wav files.

displaysound chung is a small program to display the selected input sound port (for example the system input mixer of the computer , or the mic microphone ) data in a scope like or spectrum FFT fourier window. or midi keyboard. Is writtten in easy fast freebasic . Can record,playrec, saveasMP3, loadMP3 (added 01/2022) with automatic level record and autostart/stop rec max 20mn flat0=auto flat spectrum, flat1=auto clone spectrum, (4096 band equalizer exciter enhancer) usage example : correct spectrum of low quality onboard mic of a pc

midipiano chung is a free open source standalone virtual midi acoustic piano synthesizer /expander with samples based sounds and originals dsps effects, connected to the choozen virtual midi input (up to 3 if any) and midiout(thru) ports of your computer.It is easily extensible by adding or modifying sound files (mp3,wav) in the /sounds/ folder.Works well as output for midi_chung player and midirec_chung recorder or an external usb midi master keyboard. It is written in compiled freebasic and uses fbsound(freebasic). Can run on a small netbook . Autochord , themeonly, learn (automatic chord learning from played data) functions added to recorder/player .( auto adds/replace chords to any music melody ). can record and export to midifiles. included brainpiano_chung a version with neural network brain autochord trial. (it really adds chords) included brainpiano2_chung version with custom neural network music generator . amazing brainpiano3_chung added quantize trial added to recorder

pianoscore chung is a free bass.dll virtual piano mypiano as midiout new version of midiscore_chung step by step midi composition program . Is a small program for easy step by step compose record edit midi music song with optional quantize using a midi keyboard entering play chord and control with some piano keys and save / load from pc or export / import as midifile . It uses bassdll bass.dll lib in small simple mypiano_chung virtual acoustic piano recorded on Isabelle's real upright piano with a smartphone , 7 octaves , 2x2 mp3 samples per octave , 88 notes polyphony , varying dynamic reverb , chorus , attack and velocity with number of played notes and sustain pedal, written in freebasic . Can auto correct score according to preloaded SYStestchord data. Added random play chord variation of midi files function of preloaded data . Added piano timbre cloning from 20 s mp3 song record Added anti click removal sound and sample filter algorithm Can be used as a midi player

wavtomid chung is an accurate high quality polyphonic audio wav / mp3 (libMAD) to mid midi midifile converter conversion transcription free open source written in easy compiled freebasic . new algorythm almost as good as the original with sample piano song . . new spectrum filter for enhanced detection . selfharmonics and reverb removal . may work with Bill Evans and Finanwen piano songs , others : to try (instruments must be well tuned) . (no vocals nor drums) load import midi files then saveasmidi to add "wavtomid" effect to a midifile . saveasmidi as midifiles to open and edit with "pianoscore_chung" for some obscure reason you wont find mention of this program in the media despite it may be at this time the best completely free and open source audio to midi program in the world

echo chung is a universal echo effect that takes any sound from the selected input (ex : the system mixer) and sends its echo to the selected output (ex : the output speakers) with time delay,volume, and 3bands tone equalizer for echotone_chung.

TTS chung dll is a very simple dll interface for TTS text to speech (SAPI5) written in freebasic to use with any programming language, .Comes with c++ , LibertyBasic and freebasic calling examples. Accepts XML tags. example of call : myTTSinit() myTTSspeak(@"hello") myTTSclose()

autopiano_chung is an automatic midi player version of midipiano_chung brainpiano2 virtual piano synthesizer . (freebasic /autopiano folder autopiano.bi + dlls) . autopiano_test is an example of use . it plays with a random algorythm the midifiles in the "/automidi" folder (for now max 200 files) . autopiano runs on another thread than the main program to minimize overhead , especially on multicore cpus . to change midipiano sounds settings run /autopiano/brainpiano2_chung.exe

dsp chung is an universal dsp sound effects program for your computer .Chooze the input sound port (for example the line in entry of an external usb sound card) then dsp effects (autovol/compressor , reverb, automodulation, decay, plugins,denoise) will be applied and sent to the selected output sound port (for example the system mixer) . The program is written in compiled freebasic , source code is included in the zip file . can be used as a single virtual active audio cable . Can be connected in feedback loop input from and output to the system mixer, a button "testloop" adjusts gain to avoid larsen oscillations , and add amazing reverb decay to the overall computer. a realtime audio denoiser with noise spectrum sampling can be used to reduce a microphone port noise.

midi chung is a compact midi player with programable sustain (delay on noteoff),auto volume control,playlist,repeat,tempo,transpose,and instrument selection.You can also choose the midi output port to link with other midi applications like vsthost or midipiano_chung.

midirec chung is a simple midi recorder written in Liberty Basic > record,play,thru > load,save,export to midifile > auto remove leading and trailing blanks.Record non-stop your midi keyboard then select start/end/cut/undo/redo with the editor and save your work.

mp3tomid chung is a realtime free polyphonic high quality mp3 audio to mid converter written in freebasic with fbsound. it converts mp3 files to polyphonic piano midi data sent to the choozen midi out port, connected for example to a midi recorder to produce midifiles , or to the onboard pc midi mapper for direct listening. works with Bill Evans's piano songs and Pat Metheny (others:to try). can run on a small netbook. can export to midifiles .

pitch shift chung is a free open source pitch shift realtime audio VST effect compatible with windows vst , fb_chungVST , radio_chung , midipiano_chung , freemp3_chung plugin support , with high quality and very low cpu load . is written in fast compiled freebasic .

loops chung is a small random music loops player for windows , written in freebasic .Put themes, chords, basses, drums (1...10) mp3 files in the sounds/ folder and lauch loops.exe application to listen to the music .

dispalymidi chung is a small application that displays any incoming notes from the choozen midi input port on a sheet score like screen .

fb chung VST is an audio multi effects VST loading host dlls written in high level language (like freebasic) .you can add a simplified dll plugin in the /plugin/ /plugin2/ /plugin3/ folders it will be automaticaly recognized and loaded.Included 4echo_chungVST example (4 combined echos) , baxandall eq and peekenhancer effect . Just define the following dll cdecl export functions : plugininit : your init sub startpluginmain : start your gui window edit closepluginmain : called to close the gui window edit mypluginproc : called as sample=mypluginproc(sample) in main audio loop with zero additional latency myecho.dll / my3band.dll / my4echo.dll / baxandall.dll / peekenhancer.dll with code source are provided as example (freebasic) . the dlls can be easily written in freebasic or any dll compatible language (c++,VBasic,...),giving you easy access to high level programming facilities (file access,gui windows,graghics) without needing special knowledge of the VST sdk (c++)

freemp3 chung is a compact MP3 player with multi DSP effects (switchable automatic volume control, compressor, speed, reverberation, equalizer, with edit, save and load), presets, custom plugin...plugin6 support, playlist and repeats.It is written in compiled freebasic and uses fbsound. Comes with plugins (peekenhancer, baxandall,resonance_chung(new)) and 32.bits output resolution, switchable to 16.bits .

gentext genmidi chung is a small text generation / midi piano music gen generator based on SORT dychotomic algorythm (inspired from ai neural networks RNN LSTM and Markov chains but not at all the same) .Trained with an input text file , it can generate random variants text / music stream in response to user input or freely (user enters empty input) or realtime non stop. Written in easy fast compiled freebasic. Generates midi music when load miditext txt files saved with brainpiano3 of midipiano_chung . No cuda or openCL required can run on a ordinary pc . genmidi_chung version added for data size x2 (+ works with notes variations instead of absolute values) + select midi output port. Can be compared to a sophisticared random pattern playlist player . Included utilities can generate txt files from midi files entire folder and merge txt folder files into single txt file . genmidi2 version separates chord and theme for sort on theme only (experiment) .

karaoke chung is a mp3 player version of mp3tomid_chung , using the discrete fourier transform of mp3tomid_chung to add resynthesis special effects to the played mp3 sound (no it's not a karaoke) .It is written in easy fast freebasic ; Otherwise, can be used as an ordinary mp3 player with playlist , speed , repeat ,autovolcomp, equ effects.. .