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MicroDexed
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MicroDexed is a compatible 6-operator-FM-synth based on the Teensy(-3.6/-4.x) Microcontroller. https://www.parasitstudio.de
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Holger Wirtz 5b9322221d
Update 'README.md' 		10 months ago
addon Fix extension. 3 years ago
doc Fix inside the build manual (thanks to Jared!) 1 year ago
third-party Update of LCDMenuLib2 2 years ago
.gitignore Fixes. 2 years ago
EngineMkI.cpp Code cleanup: formatiing of all files with the internal Arduino-IDE code formatter. 2 years ago
EngineMkI.h Code cleanup: formatiing of all files with the internal Arduino-IDE code formatter. 2 years ago
EngineOpl.cpp Code cleanup: formatiing of all files with the internal Arduino-IDE code formatter. 2 years ago
EngineOpl.h Code cleanup: formatiing of all files with the internal Arduino-IDE code formatter. 2 years ago
LICENSE-APACHE2.txt Code cleanup add license additions. 5 years ago
LICENSE-GPL3.txt Code cleanup add license additions. 5 years ago
MicroDexed.ino Revert "Dateien hochladen nach „“" 2 years ago
PluginFx.cpp Fixing volume and distortion problems with buggy AudioAmplifier. 3 years ago
PluginFx.h Fixing volume handling for dexed engine. 3 years ago
README.md Update 'README.md' 10 months ago
UI.hpp Renaming of Disp_Plus.h. 2 years ago
UI_FX.h Revert "Dateien hochladen nach „“" 2 years ago
UI_NO_FX.h Revert "Dateien hochladen nach „“" 2 years ago
aligned_buf.h Code cleanup: formatiing of all files with the internal Arduino-IDE code formatter. 2 years ago
config.h Revert "Dateien hochladen nach „“" 2 years ago
controllers.h Fixed portamento glissango mode. 3 years ago
dexed.cpp Fixing copyright date. 2 years ago
dexed.h Fixing copyright date. 2 years ago
dexed_sd.cpp Fixing copyright date. 2 years ago
dexed_sd.h Fixing copyright date. 2 years ago
disp_plus.h Renaming of Disp_Plus.h. 2 years ago
dx7note.cpp Fixed portamento glissango mode. 3 years ago
dx7note.h Fixed portamento glissango mode. 3 years ago
effect_auto_pan.cpp Fixing copyright date. 2 years ago
effect_auto_pan.h Fixing copyright date. 2 years ago
effect_freeverbf.cpp Code cleanup: formatiing of all files with the internal Arduino-IDE code formatter. 2 years ago
effect_freeverbf.h Code cleanup: formatiing of all files with the internal Arduino-IDE code formatter. 2 years ago
effect_modulated_delay.cpp Fixing copyright date. 2 years ago
effect_modulated_delay.h Fixing copyright date. 2 years ago
effect_mono_stereo.cpp Fixing copyright date. 2 years ago
effect_mono_stereo.h Fixing copyright date. 2 years ago
effect_platervbstereo.cpp Using freeverbf for T_3.6 and platereverb fro T_4.x. 2 years ago
effect_platervbstereo.h Using freeverbf for T_3.6 and platereverb fro T_4.x. 2 years ago
effect_stereo_mono.cpp Fixing copyright date. 2 years ago
effect_stereo_mono.h Fixing copyright date. 2 years ago
env.cpp Code cleanup: formatiing of all files with the internal Arduino-IDE code formatter. 2 years ago
env.h Code cleanup: formatiing of all files with the internal Arduino-IDE code formatter. 2 years ago
exp2.cpp Changed all "double" values to macro FRAC_NUM (defined in synth.h as float), for using the FPU in the Teensy. 5 years ago
exp2.h Code cleanup: formatiing of all files with the internal Arduino-IDE code formatter. 2 years ago
fast_log.h Added a limiter after the dexed engine to avoid clipping. 3 years ago
fm_core.cpp Code cleanup: formatiing of all files with the internal Arduino-IDE code formatter. 2 years ago
fm_core.h Code cleanup: formatiing of all files with the internal Arduino-IDE code formatter. 2 years ago
fm_op_kernel.cpp Code cleanup: formatiing of all files with the internal Arduino-IDE code formatter. 2 years ago
fm_op_kernel.h Code cleanup: formatiing of all files with the internal Arduino-IDE code formatter. 2 years ago
freqlut.cpp Code cleanup: formatiing of all files with the internal Arduino-IDE code formatter. 2 years ago
freqlut.h Code cleanup: formatiing of all files with the internal Arduino-IDE code formatter. 2 years ago
lfo.cpp Code cleanup: formatiing of all files with the internal Arduino-IDE code formatter. 2 years ago
lfo.h Code cleanup: formatiing of all files with the internal Arduino-IDE code formatter. 2 years ago
midi_devices.hpp Fixing issue #34: Several ifdefs missing in midi_devices.hpp 2 years ago
midinotes.h Code cleanup: formatiing of all files with the internal Arduino-IDE code formatter. 2 years ago
module.h Code cleanup: formatiing of all files with the internal Arduino-IDE code formatter. 2 years ago
name.c Code cleanup: formatiing of all files with the internal Arduino-IDE code formatter. 2 years ago
pitchenv.cpp Code cleanup: formatiing of all files with the internal Arduino-IDE code formatter. 2 years ago
pitchenv.h Code cleanup: formatiing of all files with the internal Arduino-IDE code formatter. 2 years ago
porta.cpp Added Portamento function from https://github.com/asb2m10/dexed/pull/183 3 years ago
porta.h Added Portamento function from https://github.com/asb2m10/dexed/pull/183 3 years ago
sin.cpp Small FPU optimisations. 5 years ago
sin.h Code cleanup: formatiing of all files with the internal Arduino-IDE code formatter. 2 years ago
source_microdexed.h Code cleanup: formatiing of all files with the internal Arduino-IDE code formatter. 2 years ago
synth.h Code cleanup: formatiing of all files with the internal Arduino-IDE code formatter. 2 years ago
teensy_board_detection.h Fixing copyright date. 2 years ago

README.md

MicroDexed

Dexed port for Teensy (3.6/4.x with audio shield and LCD or OLED display)

This is a port of the original Dexed/msfa engine (see https://github.com/asb2m10/dexed and https://github.com/google/music-synthesizer-for-android) to be used on a Teensy-3.6 or Teensy-4.x.

The current state is: Stable version is up and running. Development is near production so a switch to version 1.3 is nor far away. Next generation is located here: https://codeberg.org/positionhigh/MicroDexed-touch

License

MicroDexed is licensed on the GPL v3. The msfa component (acronym for music synthesizer for android, see https://github.com/google/music-synthesizer-for-android) stays on the Apache 2.0 license to able to collaborate between projects.

Credits & thanks

  • Dexed engine by Pascal Gauthier (asb2m10)
  • DX Synth engine (as part of Dexed): Raph Levien and the msfa team
  • PPPlay : Great OPL3 implementation, with documented code :D
  • Thierry Pottier: for extreme testing, discussing about different options, images and many good suggestions for UI handling
  • Lars Pelz: Testing and documentation
  • Nils Feldkäper: LCDMenuLib2 and his patience with my sometimes strange desires

Dexed comes with 3 engine types :

  • Modern : this is the original 24-bit music-synthesizer-for-android implementation.
  • Mark I : Based on the OPL Series but at a higher resolution (LUT are 10-bits). The target of this engine is to be closest to the real DX7.
  • OPL Series : this is an experimental implementation of the reversed engineered OPL family chips. 8-bit. Keep in mind that the envelopes stills needs tuning.

Manuals:

Links for building a TMA board and/or MicroDexed, a small installation guide for Arduino-IDE and a user manual are located here: https://codeberg.org/dcoredump/MicroDexed/wiki/_pages

Firmware

binary firmare can be found at https://codeberg.org/dcoredump/MicroDexed-Firmware