Fx FloorBoard ~ BOSS Effects & Amp Editor


Editors for the BOSS GT-1, 3, 5, 6, 8, Pro, 10, 100, 001 Guitar Multi-Effects Processors, and the BOSS GT-6B,10B Bass Multi-Effects Processors; and for the Katana modelling amplifier. This software can edit patches via midi on the BOSS Multi-Effects / Amp Processor.

Features:

  • Software which emulates the GT user interface in a graphical way.
  • Does realtime editing of settings from your desktop – saving your back.
  • Save your valuable GT data, system and custom settings to file.
  • Patch text view of all your patch settings, and print or save text list to file.
  • Edit a single effect setting for groups of User patches in one operation.

fxfloorboard.sourceforge.io

sourceforge.net/projects/fxfloorboard

FFmpeg ~ Open Source Audio Video Toolset


A complete, cross-platform solution to record, convert and stream audio and video. FFmpeg is the leading multimedia framework, able to decode, encode, transcode, mux, demux, stream, filter and play pretty much anything that humans and machines have created. It supports the most obscure ancient formats up to the cutting edge. No matter if they were designed by some standards committee, the community or a corporation. It is also highly portable: FFmpeg compiles, runs, and passes our testing infrastructure FATE across Linux, Mac OS X, Microsoft Windows, the BSDs, Solaris, etc. under a wide variety of build environments, machine architectures, and configurations.

ffmpeg.org

Frontends:

Resources:

RoughRider 3 ~ Dynamics Compressor VST


Our RoughRider compressor is one of the most popular dynamics processors on the planet, with well over a half a million downloads over its decade-plus lifespan, and is in heavy daily use by producers the world over. With RoughRider 3, we’ve expanded the original to include an external sidechain input, the ability to turn off the built-in “warming” filter (the FULL BANDWIDTH button), and much more accurate metering.

www.audiodamage.com/pages/free-downloads

Piano One ~ Yamaha C7 Concert Grand VST


Piano One comes from the Yamaha C7 concert grand, a true workhorse in the professional piano world, appearing on famous concert stages, in international competitions and in prestigious music events throughout the world.

By utilizing the Sound Magic Hybrid Modelling Engine, Piano One offers both the Realistic Sound of Sampling and the Playability of Modelling. Hybrid Modelling provides an instantaneous feeling – no delay – and a truer and richer sound than can be created with either sampling or modelling alone.

  • VST on Windows (32Bit&64Bit) and VST and AU on Mac (32Bit&64Bit)
  • Neo Piano Hybrid Modeling Engine (Limited Features)
  • Yamaha C7 Sound
  • Note duration is limited within 18 seconds
  • Some features are limited such as Sympathetic Resonance and noises

neovst.com/piano-one

TEAC Hi-Res Editor ~ DSD/PCM Conversion & Editing


This two-channel waveform editing software is capable of converting and editing high-resolution DSD and PCM files with support for up to 11.2MHz DSD and 384kHz PCM formats.

audio.teac.com/product/teac_hi-res_editor

Shairport4w ~ Airtunes For Windows


An AirPlay Audio-Receiver for your Windows-PC. Play audio content from your iPhone, iPad, iPod or iTunes on your PC with Shairport4w. AirPlay lets you wirelessly stream what’s on your iOS device whenever you see the AirPlay symbol.

Features:
  • Stream music wirelessly
  • Integrates with iPod/iPad/iPhone/iTunes

sourceforge.net/projects/shairport4w/

mda VST ~ Cross-platform Effect Plugins


These free effect plug-ins work with Cubase and other VST compatible applications

The plug-ins:

Bandisto – Multi-band distortion
BeatBox – Drum replacer
Combo – Amp & speaker simulator
De-ess – High frequency dynamics processor
Degrade – Sample quality reduction
Delay – Simple stereo delay with feedback tone control
Detune – Simple up/down pitch shifting thickener
Dither – Range of dither types including noise shaping
DubDelay – Delay with feedback saturation and time/pitch modulation
Dynamics – Compressor / Limiter / Gate
Envelope – Envelope follower / VCA
Image – Stereo image adjustment and M-S matrix
Leslie – Rotary speaker simulator
Limiter – Opto-electronic style limiter
Loudness – Equal loudness contours for bass EQ and mix correction
Multiband – Multi-band compressor with M-S processing modes
Overdrive – Soft distortion
Re-Psycho! – Drum loop pitch changer
RezFilter – Resonant filter with LFO and envelope follower
Round Panner – 3D panner
Shepard – Continuously rising/falling tone generator
Splitter – Frequency / level crossover for setting up dynamic processing
Stereo Simulator – Haas delay and comb filtering
Sub-Bass Synthesizer – Several low frequency enhancement methods
Talkbox – High resolution vocoder
TestTone – Signal generator with pink and white noise, impulses and sweeps
Thru-Zero Flanger – Classic tape-flanging simulation
Tracker – Pitch tracking oscillator, or pitch tracking EQ
Vocoder – Switchable 8 or 16 band vocoder
VocInput – Pitch tracking oscillator for generating vocoder carrier input

mda.smartelectronix.com
sourceforge.net/projects/mda-vst

Tyrell N6 ~ Cross-platform Software Synthesizer


TyrellN6 is a compact, sporty synth. Based on concepts and ideas for a hardware synth: a few modules, novel features, analogue sound and low-cost. TyrellN6 is the software version manifestation of these ideas.

  • Virtual analogue with classic architecture plus extras
  • 2 oscillators, noise, ring modulator
  • 2 LFOs with 8 waveforms, host-syncable
  • Audio source mixer with authentic overdrive and filter feedback
  • Twin filter related to Diva (early model)
  • Analogue-type ADSR envelopes, loopable or LFO-triggered
  • Skinnable UI
  • Over 580 factory presets

https://u-he.com/products/tyrelln6/

FOMUS ~ Music Notation Automation


FOMUS is a open source software application by David Psenicka that automates many musical notation tasks for composers and musicians, facilitating the process of creating professionally notated scores by allowing the user to separate attributes such as times, durations and pitches from the representation of them in conventional music notation. It is especially useful for composers who work with algorithms and computer music software languages / environments such as CM/Grace, Pure Data and Lisp. It can also be used to import data from MIDI files into a graphical notation editor or creating scores from scratch using text files.

fomus.sourceforge.net

sourceforge.net/projects/fomus

Great Little Radio Player ~ Stream Player


This is ‘Great Little Radio Player’. It is a robust internet radio station streamer. It connects to web sites offering radio streaming and lets you play radio stations directly from that location. Developed for Windows, Linux and MacOSX.

Features:
  • Radio streaming
  • Stations have country and genre tags
  • Fast playing remote stations
  • You can make stations favorite
  • Looks good
  • Searching stations by name, country and genre

sites.google.com/view/greatlittleradioplayer/home

sourceforge.net/projects/glrp/

MIDI Router ~ Anywhere To Anywhere


Midi Router Client is an advanced, cross-platform tool designed to route and manipulate MIDI signals in real time. It allows users to create virtual MIDI ports, map MIDI events (e.g., CC to pitch wheel), monitor inputs, and build custom controls like program change dropdowns — all with minimal latency.

Features:

  • Route anywhere to anywhere.
  • Create virtual port.
  • Route from WebMidiJs client to server and back.
  • Route from server to server.
  • All routing in Real Time with no latency.
  • Route from one event type to another. (cc to pitch wheel)
  • Route to/from 14bit CC.
  • Monitor midi input.
  • Build Custom controls to send CC/Program Change.
  • Custom Program Change dropdown..
  • Transpose / Harmonize.
  • Create presets, controlled by any midi event.

midirouter.sourceforge.net

Client git (vuejs, typescript, electron):
github.com/shemeshg/midi-router-client
Server git (C++, Qt webchannel):
github.com/shemeshg/RtMidiWrap

Online client:
shemeshg.github.io/midirouter-online/#/
sourceforge.net/projects/midi-router-client

Twonker ~ Overtone Series MIDI VST


The Twonker is a free VST MIDI Plugin that allows a digital piano (or any MIDI instrument) to play tones from the Overtone Series. It is designed to run within most Digital Audio Workstations as a Synth Plugin on MacOS, Windows, and Linux.

The Twonker allows a musician to play overtones in a predictable and flexible manner, using a regular MIDI-based keyboard. In essence, it behaves like twelve different pianos tuned to twelve different “Overtone Scales”.

Features:

  • Runs on MacOS, Windows, and Linux
  • Built on the portable JUCE application framework
  • Functions as a Synth with MIDI input and output

www.jasonlocke.com/twonker

sourceforge.net/projects/twonker