Dexed vs SynthMaster 3

Dexed is a free synth plugin and standalone app modeled on the Yamaha DX7. It runs on Linux, macOS and Windows, with VST, AU and LV2 plugin formats. Its sound engine follows the original DX7’s characteristics and includes Modern, Mark I and OPL Series engine types. Dexed also serves as a MIDI cartridge librarian for the DX7: it can load and save DX7/TX7 SysEx programs, save an individual program to a separate SysEx file, and exchange DX7 SysEx messages, including controller change. A single panel exposes 144 DAW-automatable DX7 parameters, and each operator has a real-time VU meter. Microtuning and MPE support were contributed by the Surge Synthesizer Team. Dexed is free software under GPL v3, at free. The project says documentation is minimal and cautions against expecting a perfect DX7 clone. Release 1.0.1 fixes scaling issues and rebuilds the Linux binary for older glibc versions.

SynthMaster 3 is a modular software synthesizer available as a standalone app and plug-in for macOS and Windows. It offers VAnalog, additive, vector, wavetable, granular, phase modulation, phase distortion, frequency modulation, pulse width modulation, ring modulation, physical modeling, and SFZ sample playback. Each instance can contain up to 16 layers, with each layer holding up to 16 modules and 32 modulation sources. The software includes waveform, wavetable, and multi-sample editors; multi-samples can be imported from WAV or AIFF files and exported in SFZ format. Each layer has a MIDI output channel for routing arpeggiator or sequencer output to different DAW tracks. Plug-in formats are VST2, VST3, AudioUnits, and AAX. The product includes 3150 factory presets. SynthMaster 3 costs $99, paid once and includes 6 free expansions. A free player and demo are also available. The demo stops after 30 minutes, adds noise every minute, and disables WAV wavetable and SFZ multi-sample export.