Shift the exif tag date time.
Musa is a linux distro for music and graphic arts production OS
Meson Player is an (almost) invisible music player
A binary waveform synthesizer based on Timewave Zero
music composition and notation software, audio to midi converter
Audio DSP FX and plug-ins, mostly for guitar (amp sim) and other FX
An Open Source alternative to SBR (Spectral band replication)
Digital image processing programs for Windows and Linux systems.
High performance image processing library in C++
A real time open-source HEVC (h265) encoder under LGPL license
TED-chip music editor for Commodore Plus4, Commodore16 (and C64)
open source to everyone without phenomenal computer skills.
Audio & Video Producer Suite
free cross-platform music creation software
Windows console tone generator,
Chip style MIDI synthetizer
The Complete 64bit Audio and Video Linux Workstation
comic book archive manager
Open source library for processing arrays and matrices
Fractal Extreme plugin for Hiato's Mobius Mandelbrot
A GUI Frontend for Linux chiptune emulator
Image converter for producing ZX Spectrum screens
In-flight navigation (and more) for private pilots (Linux).
PHP daemon to process 3d mesh algorithms