Free Audio Plugins for Windows

Harmonaut - is a simple VST instrument that implements an additive synthesis with four waveform types and 32 harmonics that can be simple drawn with the mouse. In the same way can be adjusted the attack, decay, sustain and release for each harmonic....

Audio Analyzer is a handy tool to get literally a deeper look at various sounds. Peek at the frequency make-up, the sound pressure or the actual waveform. Use it to find unwanted frequencies or harmonics in your environment, or to calibrate your volume...

Niall's Pedal Board is a simple open source VST host intended for live use. It allows you to assign joystick and MIDI events to plug-in parameters, to let you manipulate them in real-time. It controlling vst plugins from a simple (physical) pedal board...

Orzeszek Ratings is a utility to sync ratings and play counts between Windows Media Player and iTunes. Orzeszek Ratings will only sync the ratings and play counts between files that are in both your Windows Media Player library and your iTunes library. It...

Cover Version is a visualizer for iTunes. The Plug-in displays the album artwork of the currently playing audio track. Lyrics of the track are displayed on top of the album cover artwork. Artist name and track title are displayed bottom-aligned. With the...

Voxengo BMS (64-bit) is a bass management system PC VST plugin for surround sound professionals. BMS is able to extract low frequency content from non-LFE channels in up to 7.1 surround configurations. The main purpose of BMS is to evaluate low frequency...

Orban Loudness Meter is a software accepts two-channel stereo inputs and displays instantaneous peaks, VU, PPM, CBS Technology Center loudness, ITU BS.1770-2, EBU R 128 loudness, and Reconstructed 8x Over-Sampled Peaks. All meters include peak-hold...

BasiQ (64-bit) is an acronym for Baxandall Simulation Equalizer, a free 3-band equalizer plug-in with photorealistic graphics from Kuassa, Inc. As the name implies, the engine are modeled after a design of classic baxandall equalizer well known for its...

AudioRealism Bass Line Pro (ABL Pro) is an application excels at pads and leads and is something of a hidden gem for many producers. The filter is based in the 202 filter which sports self oscillating resonance, tuning, and range. The pattern randomizer...

AudioRealism Bass Line 2 (ABL2) is a simple analog modeling technique. Create a DSP-algorithm that accurately emulates every aspect of the original 303, from growling basses to hollow middles and beeping highs with metal rattling accents. Patterns are...