Filtron ~ Variable Filter


Filtron is a 12dB state variable filter that can smoothly transition between lowpass, bandpass, and highpass. It is capable of self-oscillation with resonance levels that can reach up to 11! Filtron also features a fat sounding internal saturation algorithm and a sizzly post overdrive with two modes to choose from: cold and hot.

  • 12db state variable filter
  • Transition smoothly between Lowpass, Bandpass, Highpass
  • Self-oscillating resonance
  • Fat Internal saturation
  • Post overdrive with Cold and Hot modes
  • Stereo Modulation via CV
  • Integrates with Gatekeeper
  • Optimized for audio rate modulation
  • State of the art zero delay filter design
  • Internally oversampled
  • 100% FREE

polyversemusic.com/products/filtron

Deej ~ Hardware Volume Mixer


deej is an open-source hardware volume mixer for Windows and Linux PCs. It lets you use real-life sliders (like a DJ!) to seamlessly control the volumes of different apps (such as your music player, the game you’re playing and your voice chat session) without having to stop what you’re doing.

red deej hardware with five sliders

github.com/omriharel/deej

Tube Preamp ~  Tube Preamp Emulation


The plugin is very unique in the sense that it gives you full control over all aspects of the modelled circuit. All values of all the capacitors, resistors etc. can be tuned by the user.

This is a free plugin. It comes in all the usual plugin formats (VST/VST3/AU/AAX), for 32 and 64 bit hosts, and for Mac Intel & Silicon.

ddmf.eu/phi-L-Audio-Tube-Preamp

FluentFlyout ~ Windows Audio Flyout


FluentFlyout is a simple and modern audio flyout for Windows, built with Fluent 2 Design principles. The UI seemingly blends in with Windows 10/11, providing you an uninterrupted, clean, and native-like experience when controlling your media.

FluentFlyout features smooth animations, blends with your system’s color themes, includes multiple layout positions and a suite of personalization settings while providing media controls and information in a nice and modern looking popup flyout.

Features:

  • Native Windows-like design
  • Uses Fluent 2 components
  • Utilises Windows Mica blur
  • Supports Light and Dark mode
  • Matches your device color theme
  • Smooth animations
  • Customizable flyout positions
  • Includes Repeat All, Repeat One and Shuffle
  • Listens to both volume and media inputs
  • Sits unobtrusively in system tray
  • Audio flyout: Displays Cover, Title, Artist and media controls
  • “Up Next” flyout: shows what’s next when a song ends
  • Lock Keys flyout: displays the status of lock keys at a glance

github.com/unchihugo/FluentFlyout

UVR ~ Ultimate Vocal Remover GUI


This application uses state-of-the-art source separation models to remove vocals from audio files. UVR’s core developers trained all of the models provided in this package (except for the Demucs v3 and v4 4-stem models).

github.com/Anjok07/ultimatevocalremovergui

DMRA ~ Digital Media Renderer Analyser


This Digital Media Renderer Analyser is a test application that evaluates the capabilities of a selected UPnP / DLNA Digital Media Renderer and recommends the optimum server settings for it to run with JRiver Media Center.

Optional Test Files

In addition to the tool, you can also download an optional set of sample test files here – warning download size 100 MByte

Database of Renderer Test Reports

You can download the database collection of the test results of all renderers so far tested here. Note if you want to add your renderer to this collection please email me the report.

www.whitebear.ch/dmra

Foobar2000 ~ Installing Analog VU Meters


Adding an analog VU meter to the Foobar2000 2.x Default User Interface

Required component: foo_vis_vumeter

Directions:

  1. Download foo_vis_vumeter
  2. Click on foo_vis_vumeter which should install the component
  3. Click Apply and then Ok to restart Foobar
  4. Copy some .bin skin files to the …\AppData\Roaming\foobar2000-v2\vumeter folder (Shift+File>Browse configuration folder)
  5. Select View > Layout > Enable layout editing mode
  6. Right click the tab area in a panel and select Add New Tab
  7. Right click the new tab and rename it “Analog VU Meter” or whatever
  8. Right click the new tab display area and select Add New UI Element
  9. Select ‘Analog VU Meter (DirectX 12)’ from the list (Playback Visualization)
  10. Disable layout editing mode

Parameters:

Right mouse click on the meter display:

  • submenus – Layout / Mode / Levels / Decay / Tuning / Options
  • Fullscreen
  • Skin Selection

Mouse wheel (hover over meters)

  • Adjusts current Tuning selection

Resources:
Analog VU Meter Skin Gallery
Foobar2000 1.x ~ Installing Analog VU Meters

Sources:
www.hydrogenaud.io/forums/index.php?showtopic=33939
www.hydrogenaud.io/forums/index.php?showtopic=106793
www.head-fi.org/t/616963/the-foobar2000-resource-thread/45#post_9382013
foobar2000.ru/forum/viewtopic.php?t=5012 (Russian)

GŌN ~ Visualization Plugin For Stereo Bus Masters


Available for all major plug-in formats, including VST 2, VST 3 and AAX for macOS and Windows plus Audio Units for macOS, GŌN (rhymes with “lone”) is a free software goniometer that authentically replicates an analog oscilloscope experience while keeping complexity at bay.

www.maat.digital/gon

jfMusic ~ Tracked Music Editor


Supports WAV and DLS files.
Supports recording from MIDI devices.

sourceforge.net/projects/jfmusic

CamillaDSP ~ IIR & FIR Engine For Crossovers & Room Correction


A tool to create audio processing pipelines for applications such as active crossovers or room correction. It is written in Rust to benefit from the safety and elegant handling of threading that this language provides. Supported platforms: Linux, macOS, Windows.

Audio data is captured from a capture device and sent to a playback device. Alsa, PulseAudio, Jack, Wasapi and CoreAudio are currently supported for both capture and playback.

The processing pipeline consists of any number of filters and mixers. Mixers are used to route audio between channels and to change the number of channels in the stream. Filters can be both IIR and FIR. IIR filters are implemented as biquads, while FIR use convolution via FFT/IFFT. A filter can be applied to any number of channels. All processing is done in chunks of a fixed number of samples. A small number of samples gives a small in-out latency while a larger number is required for long FIR filters. The full configuration is given in a YAML file.

henquist.github.io
github.com/HEnquist/camilladsp