furnace

Chiptune tracker supporting many console soundchips

Furnace is a chiptune tracker compatible with DefleMask. Features: - supports the following systems: - Sega Genesis - Sega Master System - Game Boy - PC Engine - NES - Commodore 64 - Yamaha YM2151 (plus PCM) - Neo Geo - AY-3-8910 (ZX Spectrum, Atari ST, etc.) - Microchip AY8930 - Philips SAA1099 - Amiga - TIA (Atari 2600/7800) - multiple sound chips in a single song! - clean-room design (guesswork and ABX tests only, no decompilation involved) - bug/quirk implementation for increased playback accuracy - VGM and audio file export - accurate emulation cores whether possible (Nuked, MAME, SameBoy, Mednafen PCE, puNES, reSID, Stella, SAASound and ymfm) - additional features on top: - FM macros! - negative octaves - arbitrary pitch samples - sample loop points - SSG envelopes in Neo Geo - full duty/cutoff range in C64 - ability to change tempo mid-song with `Cxxx` effect (`xxx` between `000` and `3ff`) - open-source under GPLv2 or later.