TeensyROM is a ROM emulator, fast loader, MIDI and Internet cartridge for the Commodore 64/128 based on the Teensy v4.1 microcontroller board. TeensyROM now supports an NFC Loading System. Just tap an NFC tag on a reader to start any program. Designed with medium soldering skills in mind.
Load disk images, PRGs, P00s, CRTs from flash drive, on-board flash storage, microSD card, or across the network. Plug a MIDI device into the USB port and play your SID chip in realtime; works with many composition and sequencing packages. Works with modern Commodore networking software, emulates a modem for terminal emulators. Configuration stored in on-board non-volatile storage.
An application that lets any laptop act as a DJ console. With it, you can mix audio files in many formats.
An open-source drum machine and MIDI sequencer that also uses AI technology to figure out melodies for the patterns you program.
An archive of chiptunes ripped from keygen software, cracks, game trainers, demos, and intros. Sometimes this music is better than that of the game itself.
Pixitracker is a simple, pixel-based sample editor and chiptune tracker that's designed to be fun to play with, so it doesn't have the hardcore (and intimidating, I'll admit) tracker interface. Pixel-based means that you specify notes and patterns by turning dots on and off by clicking on them. Designed so you can just mess around with it. Record patterns, make new samples and export them as .wav files, record sounds. MIDI aware so you can plug your favorite MIDI device in and use that as the UI. Supports multiple audio drivers, too. There are versions for Apple iOS, Android, Windows, OSX, and Linux. Samples are delineated with Space Invaders-style sprites so you can tell them apart.
Software for composing music on a Linux box. Seems to have a tracker like interface. MIDI enabled. Seems to have a synthesis feature in addition to using samples. Can consolidate sequences into single objects. Embedded emulation of some of the greats, from the 303 and 803 to the 6581.