Create, play and print beautiful sheet music.

Youlean Loudness Meter is your ultimate free VST, VST3, AU and AAX plugin for loudness measurement.

Limited-Z is a specialized and easy-to-use limiter, based on the foundation of being a capable look-ahead brickwall limiter suitable for final mixing or mastering.
Limited-Z dynamically combines several unique limiting algorithms to provide transparent limiting on all audio sources. Limited-Z is capable of substantial levels of compression / limiting without inadvertently creating excessive amounts of audible distortion … and, it’s FREE!

- Lyrics plugin software for iTunes, Windows Media Player, Winamp, etc. You needn’t change your way of enjoying music.
- Display scrolling lyrics, you can follow along with the artist and catch every word.
- Automatically search and download lyrics.
- Huge lyrics database, and it is expanding every day.
- Download and save lyrics in your song files, you can view these lyrics on your iPod or iPhone.
- Amazing translucency skins.
- Cross-platform, support Windows, Mac and Android.

Convolver is an open source, high performance Windows application for applying finite impulse response (FIR) filters to multi-channel digital audio in the form of
- a real time DSP audio plug-in (DMO) for Windows Media Player. The install package also contains
- two DirectX / DirectShow filter versions — ConvolverWrapper or the equivalent ConvolverFilter — for Adobe Audition and real time applications such as Zoom Player Pro, TheaterTek 2.2, Windows Media Player Classic, J.River Media Center (when used with the DirectX host plug-in), or Console. See the setup walkthrough for ZoomPlayer after reading this page for further details. In many cases the DMO will also work.
- a VST plug-in version (convolverVST). Finally, there are a number of
- command line applications for testing performance, and convolving files offline, for example. convolverPipe can filter SlimServer playback.
Convolver will take a set of FIR filter files (sound files) and convolve them with sound paths mixed from the input channels, mixing the results into a set of specified output channels.

MilkDrop is a music visualizer – a “plug-in” or extension to Winamp or Foobar2000 music players. As you listen your music in Winamp, MilkDrop takes you flying through the actual sound waves you’re hearing, and uses beat detection to trigger myriad psychedelic effects, creating a rich visual journey through sound. MilkDrop can also be driven by a live audio feed (microphone or line-in).
www.geisswerks.com/milkdrop
sourceforge.net/projects/milkdrop2
en.wikipedia.org/wiki/MilkDrop
WMP Tag Plus is a plug-in that integrates seamlessly into Windows Media Player to provide library and tagging support for additional music formats. These formats include FLAC, Ogg Vorbis, WavPack, Monkey’s Audio (.ape), Musepack and MPEG-4. Windows Media Player 11 or higher.
bmproductions.fixnum.org
hydrogenaud.io/index.php?topic=80263.0